Answer: Social epidemiology is the study of the causes and distribution of diseases.
Explanation: Social epidemiology studies which are the determinants of health and diseases in the world.<u> This discipline focuses on the role that social structures play in the health of individuals and populations</u>, that is to say<u> it studies how social conditions affect health levels and attract diseases. </u>Therefore, social epidemiology establishes a relationship between the distribution of social advantages and disadvantages and the distribution of health and disease.
Answer: Democrats
Explanation: Trump is obviously going to win, the other democratic candidates aren't good. Thus, the answer is democrats
Price control is the maximum cost of a good decided by the government. Therefore if a company stays at the price control maximum a competing company may lower the price in order to have the better deal. Another company may lower the price further which creates competition between the businesses. <span />
Answer: norepinephrine
Neurotransmitters are chemical messengers in the brain that are the means by which brain cells communicate with each other. New drugs like venlafaxine are called <em>serotonin-norepinephrine reuptake inhibitors</em>, and their function is to target two main neurotransmitters: serotonin and norepinephrine, which are the main neurotransmitters associated with depression.