Hot wastewater is discharged into lake, lowering oxygen levels in the water. a
Chemical Change
b
Physical Change

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  

bcde is the incorrect answer it is a

air

in a tire you fill a tire with air

then a couple days later you check the air pressure in the tire

hope this mark me brainliest