Historical themes help us study history by giving us an idea of what the time period or event being studied was about.
I think it was the CIA sorry if I’m wrong
I’m pretty sure the answer is A, B, and D :)
I believe the European nation that controlled Indochina during 1908 was France. They colonized Indochina (Vietnam) in the mid 1800s.
Hope this helps! Please let me know if I'm wrong :)
