The recently discovered dinosaur fossils provide justification for
the group of paleontologists to continue its present course of study and
request that more funding be granted by their benefactors.
Meaning: Dinosaur fossils have recently been discovered. This discovery provides a justification for the group of paleontologists: 1. to continue its study 2. to request for additional funding.
Split#1: its vs their
Split#2: request politely vs request as a command
Split#3: Parellelism
Split#1: The logical antecedent for its/their in the underlined portion of the sentence is the group of paleontologists. The group of paleontologists is singular, hence a singular pronoun is appropriate. Based on this, we can eliminate options A, C, and E.
Split#2: From the meaning of the sentence it is more logical for the usage of request to be polite rather than as a command. Based on this, it is not appropriate to use the command subjunctive structure. Options A and D utilize the command subjunctive, although only option A's usage is correct. Luckily for me, option A has a pronoun error, which made my life very easy. We can, therefore, eliminate option D.
Split#3: Is there a parallelism error in the options? I did not find any. However, I stand to be corrected. In option A,
to continue is rightly parallel to
request. For infinitive parallelism,
to can be omitted after and in front of the second verb. to + verb is only required when the parallelism is already set off before the first infinitive. Based on this, all the other options are rightly parallel.
The right answer is, therefore, option B.Option A: The recently discovered dinosaur fossils provide justification for
the group of paleontologists
to continue its present course of study and
request that more funding be granted by
their benefactors.
Option B: The recently discovered dinosaur fossils provide justification for the group of paleontologists
to continue its present course of study and
to request more funding from
its benefactors.
Option C: The recently discovered dinosaur fossils provide justification for the group of paleontologists
to continue its present course of study and
submit a request for more funding from
their benefactors.
Option D: The recently discovered dinosaur fossils provide justification for the group of paleontologists
to continue its present course of study and
request [
that] more funding be granted by
its benefactors.
Option E: The recently discovered dinosaur fossils provide justification for the group of paleontologists
to continue its present course of study and
to request additional funding from
their benefactors.