Looking at map #3 and map #4 what changed in Europe and east Asia between 200 ce and 500 ce?

Why did the paris peace conference negotiations last over a year?

Which of the following would be of greatest concern to a speaker in presenting to children? choose only two. 1. age 2. expectation 3. ethnicity 4. knowledge 5. gender

What was the most explosive issue facing the united states prior to the start of the civil war?