Which best describes a scientific poll? Select one:
O a. The sample usually comes from the phone book.
O b. It is the same as a straw poll.
O c. It asks questions of everyone in the universe.
O d. Its sample accurately reflects the universe.

D

Explanation:

A Scientific poll is that scientific polls typically randomly select their samples and sometimes use statistical weights to make them representative of the target population.

And d is the nearest description.

the citation´s place is in position 4.

as carl becker

pointed out during the rise of european fascism after world war i

for democracy to prosper, it needs “a certain measure of economic security”

.

example (johnson 4)

what do you need with? ?