What element creates a drop-down menu?

https://www.google.com is an example of a(n) _____ URL.

Which tag defines the table body?

What attribute is used to force a user to enter a value into a form?

Developers use a _____ to test websites on simulated mobile devices.

The alpha-helix and beta-pleated sheet are examples of:

What radio button attribute is used to allow only one to be selected from a group?

Why do web developers leave comments in HTML code?

Match the struture to the image below.

The __________ was a triangular space on classical temple above the porticoes that was usually embellished with relief sculpture.