Answer:
a Roman Empire
e Ancient Greece
Explanation:
The Eastern Roman Empire, popularly called the Byzantine Empire, kept Greek and Roman culture alive.
Answer:
the Manhattan Project
Explanation:
https://constitutioncenter.org/blog/on-this-day-fdr-approves-funding-the-manhattan-project#:~:text=On%20this%20day%20in%201941,the%20world's%20first%20atomic%20bombs.
<span>brine dripped from a spear that had been stirred in the ocean.</span>
The answer is actually A. Hopefully I helped!