Part I: For each, decide if it’s a qualification for the House of Representatives or the Senate. If it’s for the House, put an H. If it’s for the Senate, put an S. Part II: Multiple Choice; for each, pick the best possible answer.

Which of the following was a key accomplishment of the people of songhai? a. they had a strong military and became the largest empire in west africa. b. they established a center of islamic scholarship. c. they worked with iron and prospered from the gold-salt trade. d. they dominated in the trade of ivory, enslaved people, and animal skins.

Me with this psychology homework, i’m struggling with it.

Chen's research team randomly assigned some newborns and their mothers either to a breastfeeding promotion group (where breastfeeding was encouraged, but not required) or to a normal pediatric care group (where breastfeeding was neither encouraged nor discouraged). which research method did they use?