Answer:
Contact increased as European explorers began pushing into the interior of Africa.
Explanation:
<span>Pax Romana, ( Latin: “Roman Peace”) a state of
comparative tranquillity throughout the Mediterranean world from the
reign of Augustus (27 bce–14 ce) to the reign of Marcus Aurelius (161
–180 ce). Augustus laid the foundation for this period of concord, which
also extended to North Africa and Persia</span>
Answer: There are three types of star clusters: globular, open, and associations. Globular clusters have diameters of 50–450 light-years, contain hundreds of thousands of stars, and are distributed in a halo around the Galaxy.
Explanation: Whatever you are most focused on learning is in your opinion.