Which statement is true about the part of the electromagnetic spectrum that is divided into seven ranges of wavelengths?

A) It is one of two parts visible to the human eye.
B) It cannot be seen by the human eye unless it rains.
C) It is the only part visible to the human eye.
D) It is one of three parts visible to the human eye.

the answer is c most of the fortnite players usually buy v bucks to get the battle pass and other cosmetics but some players who are referred to as "no skins" don't   buy skins and are usually noobs.

read more on -

a researcher conducts an experiment on the secretion of a particular hormone in mice. scientists inject mice with a substance that stimulates the production of the hormone. the scientists then test the levels of hormones produced by the mice. the tool used to measure the hormones consistently detects the levels at 10 points lower than the actual hormone levels in the mice. this tool makes measurements, but the measurements aren't .

explanation:

no u