To add formatting to the links in the footer to make them visible against the background color and apply a hover effect, you can use CSS. Here's an example:

css
 
 
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/* Format the links in the footer */
footer a {
  color: white; /* add a contrasting color to make the links visible */
  text-decoration: none; /* remove underlines */
  padding: 0.5em; /* add padding to create space around the links */
}

/* Apply hover effect to the links in the footer */
footer a:hover {
  background-color: grey; /* change the background color when hovering */
  color: yellow; /* change the text color when hovering */
}

To apply padding to the header, footer, article, nav, and aside containers, you can use CSS. Here's an example:

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/* Apply padding using em units */
header, footer, article, nav, aside {
  padding: 1em; /* set padding to the same value as the font size */
}

To allow the image to resize with the browser, you can use CSS. Here's an example:

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/* Allow the image to resize */
img {
  max-width: 100%; /* set the maximum width to 100% of its container */
  height: auto; /* maintain aspect ratio of the image */
}

To format the main container to display flex with a column flex direction and flex order of 5, you can use CSS. Here's an example:

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/* Format the main container */
main {
  display: flex; /* enable flexbox */
  flex-direction: column; /* stack its children vertically */
  order: 5; /* set the flex order */
}

To format the section selector to display flex with a row direction, you can use CSS. Here's an example:

css
 
 
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/* Format the section selector */
section {
  display: flex; /* enable flexbox */
  flex-direction: row; /* lay its children out horizontally */
}

Please note that these CSS examples assume you already have a basic HTML structure in place. Adjust the selectors as needed to target the correct elements in your code.

To put an h1 heading and a nav element next to each other in a row, you can use CSS Flexbox or CSS Grid. Here's an example using Flexbox:

HTML:

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<div class="container">
  <h1>Heading 1</h1>
  <nav>
    <!-- Navigation links -->
  </nav>
</div>

CSS:

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.container {
  display: flex;
}

h1 {
  flex: 1;
}

nav {
  flex: 1;
}

In this example, the "container" div is set to a flex display, which makes its child elements arrange in a row. The flex: 1 CSS property is used to make both the h1 and nav elements share the available space equally, so they appear side by side. You may need to adjust the styles to fit your specific layout requirements.

To use Bootstrap with React, you need to install the react-bootstrap package, which is a popular React implementation of the Bootstrap framework.

Here are the steps to using react-bootstrap in your React app:

1. First, install the react-bootstrap package by running npm install react-bootstrap in your terminal (Make sure you're in your project directory).

2. Once that is done, you should import the Bootstrap CSS into your React app. You can add the Bootstrap CSS file to your index.js or index.html file. For index.js, you can add the following code:

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import 'bootstrap/dist/css/bootstrap.min.css';

1. After installing the package and importing the CSS, you can use any of the Bootstrap components in your React app.

Here is an example code snippet that shows how to use a Navbar component from react-bootstrap in your app:

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// Import Navbar from react-bootstrap
import { Navbar, Nav, NavDropdown } from 'react-bootstrap';

// Create the Navbar
function App() {
  return (
    <Navbar bg="light" expand="lg">
      <Navbar.Brand href="#home">React-Bootstrap</Navbar.Brand>
      <Navbar.Toggle aria-controls="basic-navbar-nav" />
      <Navbar.Collapse id="basic-navbar-nav">
        <Nav className="mr-auto">
          <Nav.Link href="#home">Home</Nav.Link>
          <Nav.Link href="#link">Link</Nav.Link>
          <NavDropdown title="Dropdown" id="basic-nav-dropdown">
            <NavDropdown.Item href="#action/3.1">Action</NavDropdown.Item>
            <NavDropdown.Item href="#action/3.2">Another action</NavDropdown.Item>
            <NavDropdown.Item href="#action/3.3">Something</NavDropdown.Item>
            <NavDropdown.Divider />
            <NavDropdown.Item href="#action/3.4">Separated link</NavDropdown.Item>
          </NavDropdown>
        </Nav>
      </Navbar.Collapse>
    </Navbar>
  );
}

With this, you should be able to use bootstrap in your React application.