Answer:
Labor unions were created in order to help the workers with work-related difficulties such as low pay, unsafe or unsanitary working conditions, long hours, and other situations. ... Sometimes the unions organized strikes in order to try to change the conditions of the workers.
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Answer:
Pottasium reacts with water vigorously and the reation is exothermic. The heat released causes the hydrogen released to ignite
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Answer:
What r u trying to ask? you need to put more stuff in your question on here so we can answer it.
Explanation:
A geological process changes the Earth's surface.
Answer:
I think it's nitrogen I'm not really sure..
