I'm not sure but it looks like the answer is C
Answer:
The first species to appear on earth, was the ocean-drifting comb jelly. Contrary to popular belief it was the sponge, however that is incorrect
Explanation:
Answer: To keep soldiers loyal to Augustus and keep the service terms shorter.
Explanation:
Augustus rewarded soldiers to maintain their loyalty, even after their service term ended. Additionally, he decreased the size of the military in order to reduce the number of required service years.