<span>The cause of such “hypoxic” (lacking oxygen) conditions is usually eutrophication, an increase in chemical nutrients in the water, leading to excessive blooms of algae that deplete underwater oxygen levels. </span>
Answer:
take advantage of the Union's low morale
Explanation:
Hoping to take advantage of the Union's low morale and seeming ineptitude, Lee chose to push his army north across the Potomac and into Maryland
Answer:
When the Aztecs sacrificed people to Huitzilopochtli (the god with warlike aspects) the victim would be placed on a sacrificial stone. The priest would then cut through the abdomen with an obsidian or flint blade. The heart would be torn out still beating and held towards the sky in honor to the Sun-God. The body would then be pushed down the pyramid where the Coyolxauhqui stone could be found. The Coyolxauhqui Stone recreates the story of Coyolxauhqui, Huitzilopochtli's sister who was dismembered at the base of a mountain, just as the sacrificial victims were. The body would be carried away and either cremated or given to the warrior responsible for the capture of the victim. He would either cut the body in pieces and send them to important people as an offering, or use the pieces for ritual cannibalism. The warrior would thus ascend one step in the hierarchy of the Aztec social classes, a system that rewarded successful warriors.
Spain colonized Florida and Rio Grande Valley because Spain wanted to protect its colony in Mexico from other Europeans. The correct option among all the options that are given in the question is the second option or option "B". I hope that this answer has helped you.
