1. What does the Fed need to do to the money supply to change the demand? A Increase the money supply
B Decrease the money supply

2. What should the fed do to the reserve requirement to change the money supply?
A increase the reserve
B decrease the reserve

In a simplified model of the human eye, the aqueous and vitreous humors and the lens all have a refractive index of 1.40, and all the refraction occurs at the cornea, whose vertex is 2.60 cm from the retina. what should be the radius of curvature of the cornea such that the image of an object 40.0 cm from the cornea’s vertex is focused on the retina?

Coal contains energy. a. light b. kinetic c. chemical d. mechanical

What effect does the sun have on the earth. written response