c. Cosmology is the answer
a chief executive officer, the highest-ranking person in a company or other institution, ultimately responsible for making managerial decisions.
<span>The drug being described here is Ecstacy. This is a stimulant that has the effects of amphetamine. It is known to occasionally cause hallucinations. It works by altering the serotonin levels in the brain. It is incredibly popular among the younger crowd. Nearly 7% of college students has tried or use it, 13% of the users of this drug fall between the ages of 18-22. It increases ones energy making them feel very restless and also decreases their social inhibitions. It makes them crave love from others. The drug is also known to cause lower attention span, as well as problems with general intelligence, learning and memory. These can occur even in short term users.</span>