Which of the following tools is used to keep track of multiple revisions of a document? a. compare documents
b. password protection
c. track changes
d. word count
2.what is a set of instructions that runs on a computer that enables it to execute specific tasks called?
a. code
b. database
c. software
d. query
3.which of the following are smart font choices for a digital presentation? (choose all that apply.)
a. arial
b. avant garde
c. helvetica
d. verdana
4.which of the following are guidelines you should follow when designing a digital presentation? (choose all that apply.)
a. be consistent.
b. challenge your audience.
c. keep it simple.
d. make it readable.

!.) Which of the following tools is used to keep track of multiple revisions of a document? The correct answer among all of the given choices would be C.) Track changes.

2.) What is a set of instructions that runs on a computer that enables it to execute specific tasks called? The  correct answer among all of the given choices would be C.) Software.

3.) Which of the following are smart font choices for a digital presentation? (Choose all that apply.) The correct answers among all of the given choices would be A.) Arial, C.) Helvetica, and D.) Verdana.

4.) Which of the following are guidelines you should follow when designing a digital presentation? (Choose all that apply.) The correct answers among all of the given choices would be A.) Be consistent, C.) Keep it simple, and D.) Make it readable.

I hope this is the answers you were looking for and that it helps :)

Aconsequence when using open source software is c. no support