How did the inca people keep their agricultural lands healthy? they limited the use of the land to one main crop. they used fertilizer made of manure. they practiced the slash-and-burn method. they grew a wide variety of crops on one piece of land.

silk

indigo  

rice

all the other answers are wrong

in mcculloch v. maryland (1819) the supreme court ruled that congress had implied powers under the necessary and proper clause of article i, section 8 of the constitution to create the second bank of the united states and that the state of maryland lacked the power to tax the bank.

gibbons v. ogden, (1824), was a landmark decision in which the supreme court of the united states held that the power to regulate interstate commerce, granted to congress by the commerce clause of the united states constitution, encompassed the power to regulate navigation.

“a committee reviews the bill and marks it up to make it more viable and to reflect interests 

cornfield (filler filler filler filler ignore this filler filler)