The author of "Guns, Germs and Steel," is : Group of answer choices

a. Jared Diamond

b. Teddy Roosevelt

c. Aldo Leopold

d. John Muir

You find a mysterious, dull substance on the ground and pick it up for a closer look. it is powdery, very light, and soft to the touch. the substance is most likely i. an organic mineral ii. a metallic mineral iii. a nonmetallic mineral i only ii only iii only i and ii i and iii

Which of the following is an example of how our brains organize our perceptions?

Which of the following actions best exemplifies the philosophy of welfare capitalism? a. a labor union requires its members to pay into an insurance fund to support members who are hurt or fired.b. a bank provides low-interest loans to working parents who are struggling to escape poverty.c. a politician courts votes in poor communities by guaranteeing government-provided retirement benefits.d. a factory owner offers his employees paid vacations as an incentive to keep them from unionizing.edit: answer is d.