<span>Foreign aid is generally targeted at gaining influence in a region or dealingwith a problem that may impact on the United States. For example, military aidto Israel keeps USA influential in balance of power in the Middle East.</span>
The Chavin civilization developed, in part, as a result of the merging of two large rivers--the Mosna and the Huachecsa--in the Mosna Valley, since these provided crucial irrigation for crops.
I guess cause they are so close.
"An increase in scientific and medical discoveries improved life expectancies" is the one reason among the following choices given in the question that <span>is the best possible explanation for the changes in Europe's population since 1750. The correct option among all the options that are given in the question is the first option.</span>
A negative message should definitely be explained when dealing with any problem related to customer's orders as the satisfaction of the customer is a major effective factor in any business.
Also<span> refusals of routine workplace requests and communication involving layoffs require explanation of any negative message.
Based on this:
</span><span>You should explain the reasons for a negative message except in job refusals and credit denials.
Choice: B</span>
