A: perestroika means openness thus meaning the people were allowed to be open about how they felt
Answer: Dutch humanist who was the greatest scholar of the northern Renaissance, the first editor of the New Testament, and also an important figure in patristics
Explanation:
B, the Treaty of Versailles. The other answers refer to WW2
They were fearful of the power of the British government. They did not want someone to gain too much power over them once again.