An endergonic reaction is a type of reaction that is determined by the sign of the Gibbs energy of the reaction. Gibbs energy is related to the degree of the substances to react freely. an enrgonic reaction refers to ∆G that is positive. The answer therefore to this problem is A
Answer:
Due the probability of a German counterattack, the Westen Allies engaged into an initial defensive against any likely invasion by creating a system of fortresses on the frontier but also leaving gaps to be able to canalize any German attack; one of those offensives around 1914 in WWI was called <em>"The First Battle of the Marne"</em>, resulted in a victory for the Allies.
Limits on U.S. and Soviet weapons (hence the title "Strategic Arms Limitation")
<span>The Mongols were more successful at emerging from central Asia where larger groups were not due to several factors:
1- The Mongols had the advantage of having </span><span>Genghis Khan with them
2- Their number was much less than that of other pastoral groups
3- They did not depend on civilization for transportation. Instead, they rode horses in order to </span>border the Siberian forest. They depended on <span>hunting, herding and arching for protection and for getting food.</span>
