Which statements correctly describe the Aryan migration and its results? Select all correct answers.
The Aryans were seminomadic people who invaded the Indus region through mountain passes
from eastern Asia.
The Aryans developed a system of social classes in the new region.
The Aryans brought a new language, Sanskrit, to the people they conquered in the Indus
region.
As the Aryans moved east and settled in the plains near the Ganges, they began to worship
local gods in addition to their own gods.
Priests, called Brahmans, led the Aryan migration

On a production possibility curve, data points that fall outside of the curve represent what

What made it increasingly difficult for president roosevelt to stay neutral during world war ii?

Match the item to the definition: indirect correlation, correlational research, correlational research, covary, pearson correlation coefficient, pearson correlation coefficient, direct correlation a. used to describe the relationship between two or more naturally occurring variables b. determines whether scores on the two variables covary c. whether two variables vary or change together d. denoted by the symbol "r" e. provides information about the sign (direction) and magnitude(strength) of the linear relationship. f. when the correlation is positiveg. when the correlation is negative