Suction line accumulators are used in heat pump systems to protect the compressor from liquid slugging.

The direction of refrigerant flow through a compressor in a heat pump system changes direction when the system switches between heating and cooling modes.

The American Civil War was ultimately fought due to the issue of slavery. However, the goal(s) of the United States Government (the Union) was much more complex during the war. Using 3 or more sentences, answer the following 3 questions: What was the primary goal of President Abraham Lincoln’s government at the beginning of the war, how did it change, and what did it change to? 

During the American Civil War both sides had specific military strategies that took advantage of their strengths in order to achieve their goals and defeat their enemy. What was the Confederate Army’s strategy to defeat the Union strategy and describe 2 battles that were a direct result of the Confederate Army’s strategy?  To get full credit for this question you will have to identify the Confederate strategy, briefly describe the Union’s strategy, provide details of 2 relevant battles. 

Pro-slavery and anti-slavery proponents rarely agreed regarding slavery. Upon which of the following did these factions agree?

The_________ is an especially important center of autonomic control.

What is the biggest risk factor for skin cancer?

These are exclusively cholinergic neurons except:  

After a stroke, a patient complains about a lack of sensitivity in their right hand. The stroke most likely affected which part of their brain?

Sympathetic axons are not associated with_________.