B <span>It was a dangerous mistake to spend so much time on Alcatraz Island, and it damaged the landmark
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Answer:
c and d
Explanation:
boycotts are really large group of people and they are nonviolent
Montgomery bus system needed African American riders and they didn’t ride the busses
A thing produced by labor would be considered as a product.
Currency is an item or multiple items that you would trade for something else (a set amount of items for a product or an object)
A resource is usually an object that creates a product.
Answer/Explanation:
Oxygen - element
argon - element
carbon Dioxide - compound: carbon and oxygen
Neon - element
Helium - element
Sulfur dioxide - compound: sulfur and oxygen
methane - element
hydrogen - element
nitrous oxide - compound: nitrogen and oxygen
iodine - element
carbon monoxide - compound: carbon and oxygen
ammonia - compound: nitrogen and hydrogen
Hope this helps!