What would be the best way to select a biased sample for the following topic: how far do students at alpha elementary jump? a. randomly choose several students from each grade to test. b. test eight sixth graders. c. test the first five people listed on each class list. d. test everybody in school.

vwhat effect does the word head have on the meaning of this passage?

a. it demonstrates how intelligent he was.

b. it shows he was a favorite of the teachers.

c. it indicates he would be a good preacher.

d. it reveals how self-important he was.

how does the choice of the word head contribute to the passage’s tone?

a. it offers a sense of entitlement.

step-by-step explanation:

the answer is  

a.

4,624π mm2

step-by-step explanation: