Your answer would be B.
Why? The others don't make sense.
Answer:
B - conquer the new Latin American republics
Explanation:
B - conquer the new Latin American republics
Timothy Leary was a psychologist advocating psychedelic drugs (such as LSD). The Haight- Ashbury district is known as the craddle of hippie culture. The communes were also associated with the Hippie movement: what all those things have in common is being a part of the counterculture.
The right answer is D.
I believe that it is biology. Biology was found in the 11th century. It studies life and living organisms including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development and evolution.
