Please somebody help Me I need the answer asap. A teacher is pushing a cart filled with books down a hallway with a wooden floor which change will help the teacher move the cart more easily?
A. putting fewer books in the cart
B. removing the wheels from the cart
C. carrying the cart instead of rolling it
D. laying carpet over the wooden floor

Because the earth is not round ,but it may seem round when viewed from ,our planet but true some points earth is not round was an oblate spheroid -a square that it squashed as globe however is not even a perfect oblate spheroid.in fact isaac newton's first proposed that earth was not perfectly round but it was an oblate spheroid instead.that mean a square that is squashed as its poles and swollen at the

The answer would be c

Processes above and be sure to mention the movement of electrons and energy as the carbon atom moves from one reaction to another.