Question

in order for a scientific hypothesis to be accepted, it must be:
a. supported by multiple respected scientists.
b. developed by a respected scientist.
c. commonly known to be true.
d. repeatedly quantitatively tested.

Explanation:

In science, a hypothesis must undergo repeated quantitative testing to be accepted. Popular - opinion or who developed it are not the determining factors. A hypothesis needs empirical evidence from testing, not just common - knowledge status.

Answer:

D. repeatedly quantitatively tested