Answer: This condition is known as scarcity. At any moment in time, there is a finite amount of resources available. Even when the number of resources is very large, it's limited.
Explanation:
Answer:
I'm sure it is natural gas
B.) Reference Group
<em>A reference group is the group of people that a person looks to as a point of comparison</em>. This is in terms of attitude, looks, behavior, skill, etc.
In Marina's case, she looks up to the two singers and uses them as a reference point in terms of her singing skill and style, as well as her behavior. In doing this, they become her <em>reference group</em>.
Answer:
C. Suppressing white blood cells called lymphocytes
Explanation:
Lymphocytes are white blood cells that are also one of the body's main type of immune system. A low lymphocyte can be caused by intense physical exercise, severe stress or malnutrition.
Karen had stressed himself severely hence the reason for the Iow lymphocyte which led to the flu.
