Draw the structures of organic compounds A and B. Omit all byproducts. Compound A reacts with magnesium and ether to form compound B. Compound B reacts with acetaldehyde followed by water to form a 5 carbon chain where carbon 2 is bonded to O H.

16

explanation:

the marks go by 4s

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  

plasma - state of matter made up of electrically charged particles