Vietnam War is definitely one I'm not sure about the other two though
Answer:
He strategically placed the city on a strait meaning it was surrounded by water. The location was also a center of trade which allowed the city thrive.
Answer:The Great Purge, also known as the “Great Terror,” was a brutal ... Soviet Union leader Vladimir Lenin, head of the Bolshevik party, died in 1924. ... experts believe these threats further encouraged Stalin to carry out the purge in an ... 1934 with the assassination of Sergei Kirov, a prominent Bolshevik leader.
Explanation:
Your answers is B,D and also E