Question

Which is the best example of an appropriate research question?

Select one:

What were the main causes of World War II?


Who lead each army during World War II?


Who was President of the United States during World War II?


How many people died during World War II?

Answer 1

Hope This Helps <3

Step-by-step explanation:

What Where The Main Causes of world war 2 should be the right answer who lead each army could be a flat idea for a essay or reaserch paper who was the president of the united states during world war 2 would be short and un-needed how many ppl died in world war 2 well you would never be able to pull of exact numbers rather less get every fact right and published

So Answer - 1