D. He was the first emperor of the Tang Dynasty
Answer:
it was considered jap homeland
Explanation:
Answer:
B. He greatly improved existing steam engines for use in factories.
Explanation:
James Watt made important changes to the design of the steam engine, which increased efficiency and made steam engines cheaper to run.
The axis powers (Germany, Italy, & Japan), were fighting against the allies (UK, USA, China, France, Canada & Russia). Also they're more countries but those were the main ones.
I believe the answer would be Barrage
