Which of the following are accurate statements related to slavery in the United States. Check all that apply: Once a slave earned enough money, he was able to buy his freedom. Slave codes were enforced beliefs that slaves were property and they could not own propery or testify in court. The first Africans were indentured servants who were freed after a term of labor. The slave trade was known as the Bermuda Triangle. The thirteenth Amendment abolished slavery.

Read the paragraph below and answer the question that follows. "andy was asked to speak in a school assembly about a fundraising opportunity for a fellow student who had recently been diagnosed with leukemia. andy's stomach hurt and his hands were cold. "steady man," he thought. "you can do this. it's for tim. he needs our ." andy could picture the students wanting to get involved. it occurred to him now that he wasn't just giving a speech. he had something worthwhile to say. which strategies did andy use to reduce his apprehension? select all that apply." be prepared. use muscle relaxation techniques. get experience. think positively. focus on communicating to the audience.