eGMAT is creating comprehensive GMAT Quantitative course that
will require students to score 45 in their initial mock test to be eligible for the guarantee,
ensure that they have progressed in their understanding, and be so effective that it would allow eGMAT to provide a money back guarantee if students score less than 49 on GMAT, a promise that will complement their world class guarantee for verbal.
A. ensure that they have progressed in their understanding, and be so effective that it would allow eGMAT to provide a money back guarantee if students score less than 49 on GMAT, a promise that will complement
their -
egmat is singular so we need "its"
B.
to ensure that they have progressed in their understanding, and
to be so effective as to allow eGMAT to provide a money back guarantee if students score less than 49 on GMAT, a promise complementing its -
incorrect parallelism C.
will ensure that they have progressed in their understanding, and
will be so effective that it will allow eGMAT to provide a money back guarantee if students score less than 49 on GMAT, a promise that will complement its -
Correct. correct noun pronoun agreement; correct parallelism.
D.
to ensure that they have progressed in their understanding, and
to be so effective that eGMAT can provide a money back guarantee if students score less than 49 on GMAT, complementing its -
incorrect parallelism E.
ensuring that they have progressed in their understanding, and
being so effective that it will allow eGMAT providing a money back guarantee if students score less than 49 on GMAT, complementing its -
incorrect parallelism