Answer:
Pretty sure its C go search it.
It is the first one because it says that "<span> dismantling its section of the physical </span>Iron Curtain<span>, leading to a exodus of East Germans through Hungary, which destabilized East Germany"</span>
Which event propelled England to become a major colonial power?
England's victory over the Spanish fleet in 1588
Answer: because there are too many opinions and it is hard to decide what to agree on so having separate parties makes it easier for people to vote and decide accurately
Explanation: