Which of the following statements is the most debatable?

a. intelligence is at least somewhat genetic in origin.
b. genetic factors are strongly implicated as the cause of ethnic differences in intelligence.
c. the average iq in the lowest social classes is about 15 points lower than the average iq in the highest social classes.
d. the average iq for some minority groups in the united states is about 10 to 15 points lower than the average for caucasians.

Your point of view - why is it important to remember the holocaust event in history?

Which statement below accurately describes the carrying capacity of any ecosystem? a. it is not affected by any abiotic or biotic resources. b. it does not affect the species of an ecosystem. c. it is completely dependent upon the food supply. d. it is affected by both abiotic and biotic resources

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.