What dos hola mean in english

Which best summarizes what scientists learned about how microbes benefit the human body? they are part of a normal human ecosystem. they have become less harmful to humans than they used to be. they process nutrients, fight disease, and accommodate change. they humans overcome the effects of antibiotics.`

Question 13 in human relations which of these statements is false

To what does crevecoeur mainly attribute the metamorphosis of character he notes among the settlers in colonies? laws apply to all citizens equally. settlers are glad to be in america instead of in europe. land is given away freely in the colonies. there is no religious persecution in the colonies