Okonkwo's start in life

A. Was different in that he was raised by his mother and aunts
B. Was just like that of other young men as he inherited much from his father
C. Was typical of the Umuofia as he was given only clubs, axes, and spears.
D. Was different in that he did not inherit a barn, title, or young wife

the fossil record provides evidence of a common ancestor to many species.

it provides an alternative energy pathway for the reaction to proceed.

a catalyst is a substance that speeds up the rate of a chemical reaction but is not consumed during the course of the reaction.

catalysts increase the rate of reaction without being used up. they do this by lowering the activation energy needed. with a catalyst, more collisions result in a reaction, so the rate of reaction increases. different reactions need different catalysts.

a catalyst works by providing an alternative reaction pathway to the reaction product. the rate of the reaction is increased as this alternative route has a lower activation energy than the reaction route not mediated by the catalyst.

this might

answer; hydrologic cycle;