Why didn't the freeing of the serfs solve many of the problems with the peasantry? a. they were given no land at all. b. they still had to pay heavy taxes. c. they wanted to become nobles. d. they still could not attend university.

If a swimmer is traveling at a constant speed of 0.85 m/s,how long would it take to swim the length of a 50m olympic sized pool?

What greek scientist created a screw to move water for irrigation?

Drugs have a high potential for abuse. there is no routine therapeutic use for these drugs and they are not available for regular use. they may be obtained for “investigational use only” by applying to the u.s. drug enforcement agency. examples include heroin and lsd. which scheduled drug is this?