The correct answer is (b.) men's. The men's shouts filled the dark night. If you are referring to many male persons, you may use men. You need not any usage of s with men since men is already in a plural form which makes it wrong.
This is false.
It is false because a scientific method is a lot more complex and has many steps which need to be fulfilled for it to be valid. Rationality and common sense are not enough for something to be scientific as sometimes something can be irrational or almost nonsensical and yet scientific.
Answer:
He had the blue-eyed children put on green construction paper armbands. And then she told the children that the brown-eyed students were smarter. Elliott came up with an explanation: Intelligence, she told the children, was determined by melanin.
Explanation: