Answer:
The answer is mass production, interchangeable parts, and mechanization revolutionized American industries.
I think the answer is laid out in the question. When you live in a desert you are going to encounter many "Droughts", which are natural disasters..<span />
To prevent a war in Germany but also to appease Hitler
100 years ago use boat, we also use boat now:)
Answer:
I've said this to many people and now I'm going to say it to you. PLEASE, when you say questions that need photo's attached, please attach the photo so you can get all the help you need!
Explanation: