Which of the following is not a method of mechanical weathering?
a. gravity
b. acid rain
c. freezing and thawing in the absence of water
d. freezing and thawing in the presence

Which of the following statements concerning gender differences correctly describes an effect on workplace​ communication? a. women emphasize content and outcomes in their communication​ efforts, whereas men place a higher premium on relationship maintenanc b. outdated concepts of gender and sexual orientation are no longer a source of​ confusion, controversy, and discrimination. c. the share of management roles held by men compared with those held by women remains equal the further up the corporate ladder one goes. d. the perception of gender roles in business varies from culture to​ culture, and gender bias can range from overt discrimination to subtle and even unconscious beliefs. e. evidence suggests that men and women tend to have the same communication styles.

Did separate black churches make african americans in the north more free or less free?

In there is a positive correlation between number of years of education an the amount of company pension contributions, which of the following professions would you expect to have the best company pension contributions? a.police officers, associates degree b.accountant, bachelors degree c.lawyers, masters degree d. pharmacist, doctorate degree