A is a market where there is only one provider, giving that provider sole control of an industry.

congress failed to remove johnson. but it did succeed in getting control of efforts to re-build the south following america's civil war. radical republicans wanted to punish the south for starting the war. they also wanted to be sure new governments in the southern states would support the republican party.

d is the answer

i took the

~coco

i am sure the answer is d