Question

What role did Japanese emperor Hirohito play in the entry of the US into World War II

Answer 1

Actually the Emperor was actually very close with Franklin D. R But the Japanese Military Leaders was planning a sneak attack during December 7th.
While the Emperor didn't really agree, with General Hideki Tojo. wanted to attack. So he did anyways.
But Japan was imper-listing Asia during that time.
(This is just info) (I hope this helps.)

Answer 2

He oversaw Japan’s rapid territorial expansion.

Step-by-step explanation: