Which of the following are examples of block-level elements in HTML?Select one:a. `<div>`b. `<p>`c. All of the aboved. `<h1>`

To determine which of the given options are examples of block-level elements in HTML, we need to understand what block-level elements are. Block-level elements are HTML elements that create a block-level box on the web page. These elements typically start on a new line and take up the full width available.

Now, let's analyze each option:

a. <div>: The <div> element is indeed a block-level element. It is commonly used to group and style other HTML elements.

b. <p>: The <p> element is also a block-level element. It is used to define a paragraph of text.

c. All of the above: This option includes both <div> and <p>, which are block-level elements. Therefore, this option is correct.

d. <h1>: The <h1> element is a heading element, but it is not a block-level element. Heading elements are considered inline-level elements.

In conclusion, the correct answer is c. All of the above, as both <div> and <p> are examples of block-level elements in HTML.