1. I am a rock particle that wear down rocks. I am also apart of physical weathering. What causes this to happen? *
O Freezing and Thawing
O Carbon Dioxide
Abrasion
O Plant Growth

what are the choices?

confused

confused             hewdejdnjnjsnd

answer: any goods being imported from another country may be subject to issued by the federal government are tariffs

explanation:  

tariffs are a tax on anything that are imported from abroad. government use them to protect and boost their local industries and the thought is that they encourage consumers to buy local instead of importing and they will hope will protect jobs and economy in the country that implements them