Option B is incorrect because of the erroneous use of
have defined, which is present perfect tense. This is incorrect. A simple past tense form
defined is appropriate in the context.
Option C wrongly uses the verb
is defined for an action that occurred in the past. The use of
is defined is not appropriate because of the wrong tense sequence. Simple past tense
was defined is appropriate.
Option E is incorrect because
has defined is in the wrong tense. I'm not too sure if the use
has studied is correct though in the context.
Option A is incorrect because of pronoun error.
they logically refers to a singular noun
the anthropologist. The correct form should be
he or
she, or the noun could be changed to
the anthropologists in order to correct the sentence.
The correct answer is D.
Influenced by Western individualism and
studying European women of the Renaissance, anthropologists
define a peculiar form of personhood as an innately bounded unit. The noun phrase
Influenced by Western Individualism is parallel to the noun phrase
studying European women of the Renaissance. The verb tense is also appropriate in the simple present tense.
PS. I liked option A, and I was silently rooting for it, but alas, the pronoun error came in ruined it for me. I was hoping to test the scenario where a noun phrase can be made parallel to a noun clause as per option A, but then and again, that is not meant to be.
generis I would appreciate it very much if you can touch on the parallelism between a noun phrase and a noun clause.