D is false I know for sure because FDR's administration was the one that created the New Deal.
A is true.
I don't think B is right.
I'm not too sure about C either. I know that he got support from Progressives in Congress but I'm not sure that he got the reforms from them.
<u>One reason</u> that factory work was dangerous in the 1800s is C. Most machines had few safety features.
<h3>What are the safety features of machines?</h3>
Some of the safety features of machines include:
- Two-hand controls
- Light curtains
- Interlocks
- Pressure-sensitive mats.
Safety features of machines separate the factory workers from the hazards posed by the operation of the machines.
Thus, <u>one reason</u> that factory work was dangerous in the 1800s is C. Most machines had few safety features.
Learn more about machine safety at brainly.com/question/8430576
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Answer: B- there were many different competing ethnic groups.
Explanation:
Answer:
Gas masks used in World War One were made as a result of poison gas attacks that took the Allies in the trenches on the Western Front by surprise. Early gas masks were crude as would be expected as no-one had thought that poison gas would ever be used in warfare as the mere thought seemed too shocking