Which web sites typically have a proven track record of credibility?

Question 3 options:

Colleges and Universities

Government Agencies

Non-Profit Organizations

All of the above.

they are best described as reliable search engines.

the correct answer that would best complete the given statement above would be option b. expanding civil services. diocletian and constantine paved the way for foreign invasion by dividing the empire, creating administrative bureaucracies and reorganizing the military, except for expanding civil services. hope this answer .

click to let others know, how is it

explanation:

c. the passage of the fifteenth amendment