In the Biocultural Connection section, how do Ramenofsky and Galloway explain the disappearance of Native American populations between the explorations of Hernando de Soto and the later arrival of French explorers along the Mississippi?

a. They argue that Hernando de Soto's runaway pigs carried diseases that infected the local fauna and food source for the Native American of that region. b. They argue that Hernando de Soto's army carried diseases that spread to the Native Americans of that region. c. They argue that the Native Americans were nomadic and moved to another region by the time the French explorers arrived. d. They argue that Native Americans never lived in that region and the sites they found were ceremonial centers visited infrequently.

a. They argue that Hernando de Soto's runaway pigs carried diseases that infected the local fauna and food source for the Native American of that region.

Explanation:

In the Biocultural Connection section, how do Ramenofsky and Galloway explain the disappearance of Native American populations between the explorations of Hernando de Soto and the later arrival of French explorers along the Mississippi?  They argue that Hernando de Soto's runaway pigs carried diseases that infected the local fauna and food source for the Native American of that region.

where is the diagram

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.