John Glenn I believe is the answer
Nations began mobilizing for war
Answer:
Sassanid Empire and Byzantine Empire
Explanation:These 2 kingdoms are not about your question but of which kingdoms did the muslims defeat.
Answer:
1 <em><u>) Czechoslovakia agreed to split the land with Germany.</u></em>
<em><u>ᕕ( ᐛ )ᕗ</u></em>
It should be B!
Hope this helps!
Correct me if I’m wrong!