C, because it is bounded to the west by the Black Sea
San Andreas fault is a transform fault- it means that the two plates are not getting closer and converging or getting away from each other and diverging but rather moving in different directions - the American part is moving South and the Pacific part is moving North.
The prime meridiean or something extremely close. it goes through london.
Sand, silt, clay
Soils can vary and be like loamy sand, sandy clay, silty clay, etc too
