I'm pretty sure the answer to this question is choice D.
The answer is true why because A nonprofit organization established in 1970 as a component of the US National Academy of Sciences that works outside the framework of government to provide evidence-based research and recommendations for public health and science policy. Abbreviated IOM. The IOM is also an honorific membership organization.
I think its “o is resting”
They are fat molecules that have no double bonds between carbon. Because they are saturated with hydrogen.
hope that helps.