What does “modulate your voice” mean?
a. vary the properties of
b. speak in a quieter tone
c. raise the volume to high
d. be perfectly silent

When is an original work considered public domain? a. when posted via social media b. when it is posted on the internet c. when a copyright symbol is not included with the piece of work d. when explicit permission is given by the author / owner

Which tab is used to change the theme of a photo album slide show? a. design b. view c. transitions d. home

Idon’t understand the double8 coding problem. it is java