After taking a personality test that differentiates introverts from extraverts, two groups are formed. tested individually, introverted participants are given a series of problems to solve in a small (36 square feet) room, while extroverts are given the same problems in a larger room (81 square feet). which of the following is true?
a. the independent variable is shyness.
b. introversion/extraversion is a manipulated independent variable.
c. room size is the dependent variable.
d. personality (introvert/extravert) is confounded with room size.

In what ways did the compromise of 1850 and the kansas-nebraska act of 1854 differ from the missouri compromise? both compromises used the established 36°30′ parallel to determine if territories would become free or slave states. both compromises used the mason-dixon line to determine if the territories would become free or slave states. both compromises let territories use popular sovereignty to determine if they would become free or slave states. both compromises only granted congress the power to determine if territories would become free or slave states.

What conclusion can you draw about the connection between religion and feudalism? a. feudalism worked best in christian societies. b. feudalism could not operate in a society that was religious. c. feudalism was not successful in buddhist societies. d. feudalism could operate in societies with different religions.

The passage describes how cuneiform contributed to the mesopotamian civilizations. choose the correct words to complete the sentences.