<span>Primary sources are first-hand accounts of a topic while secondary sources are any account of something that is not a primary source. Published research, newspaper articles, and other media are typical secondary sources. Secondary sources can, however, cite both primary sources and secondary sources.
</span><span> Hope this helps :) :)</span>
The check and balances system
Answer:
A
Explanation:
"By pacifying or conquering foreign lands, Rome achieved total superiority of the ancient Mediterranean world."
