One reason it was a health threat is it caused teeth to become ground down which would then lead to infections. The same was true with their eyes and lungs, sand would be blown into their eyes or inhaled into their lungs and then could cause infections.
Answer:
Wacos
Explanation:
because it is apart of the group
The Monroe Doctrine was an attempt by the United States to delineate what the US would and would not get involved in as a country. In essence, it is a declaration that the US would stay out of land wars in Europe if Europe stayed out of the affairs of the Western hemisphere.
The answer is: The spotlight effect
The spotlight effect usually caused by low-self esteem. People who experience a spotlight effect will perceive every small movement made by other people as something directed to praise or insult them. It is believed that the usage of social media increases the number of people who experience this effect.
Main idea
beacuse The main idea is the point or message of a passage.