Reefs grow as far north and south as 35 latitude on the ________ margins of ocean basins.
A) central
B) eastern
C) northern
D) southern
E) western
Question 2
Judge the following sentence according to the criteria given below: Common names can be more confusing than scientific names BECAUSE there can be more than one common name for the same species.
A) The assertion and the reason are both correct, and the reason is valid.
B) The assertion and the reason are both correct, but the reason is invalid.
C) The assertion is correct, but the reason is incorrect.
D) The assertion is incorrect, but the reason is correct.
E) Both the assertion and the reason are incorrect.