Answer:
a button
Explanation:
I am not too familiar with HTML terminology (self-taught), but button (classes?) use hypertext links to access different locations on a website.
I'm pretty sure the syntax is something like <button = *stuff*>
Answer:
Symmetric encryption or single key encryption
The answer to the given question above is the third option: <span>It was longer and less constrained than the music of the Classical period. The Romantic Period in music actually has more freedom in design and form. During this period, music were even more artistic and intellectual as well. Romantic Period occurred the late 18th century until early 19th century.</span>