Which statement about a theory is true? A.
It has two or more variables sharing a positive or negative relationship.
B.
No one can ever challenge or falsify it.
C.
No further research is necessary once a theory comes into existence.
D.
It is a statement that tests have yet to prove correct.

hmm shii ion know ask the turtor

Explanation:

maybe it's D hmm

on june 23, 1972, the president signed title ix of the education amendments of 1972, 20 u.s.c. into law. title ix is a comprehensive federal law that prohibits discrimination on the basis of sex in any federally funded education program or activity.

the numbers are even higher.

explanation:

statistics have shown that more that 60% of test takers fail the first time and have to retake the test.