Which of the following is an example of Antarctica's role in the earth's climate?

A The lightness of the polar oceans reflect heat from the Sun rather
than absorbing it.

B Antarctic ice acts as a shield, keeping the earth cool by reflecting the
Sun's heat rather than absorbing it.

C The ice-cold waters of the Southern Ocean restrict heat currents
from escaping to the rest of the world.

D The Antarctic ozone hole prevents all greenhouse gases from
penetrating the earth.

the reform movements that arose during the antebellum period in america focused on specific issues: temperance, abolishing imprisonment for debt, pacifism, antislavery, abolishing capital punishment, amelioration of prison conditions (with prison's purpose reconceived as rehabilitation rather than punishment), the humane treatment of animals, the humane and just treatment of native americans, the establishment of public institutions for the care of the destitute, orphans, blind, and mentally ill, the establishment of public schools, the abolition of tobacco use, vegetarianism, health reform, homeopathic medicine, woman's rights (including, at first, especially the establishment of a woman's right to own property apart from her husband and her right to sue for divorce), and the amelioration of labor conditions (including higher pay, the right to form unions, the right to strike, and the demand for limits on the number of work hours, and safe working conditions).

explanation:

benito

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i need the diagram.