Which revision best establishes clarity?

it always makes some students uncomfortable.

a; taking tests makes us uncomfortable.
b; it always makes some students uncomfortable taking tests.
c; it always makes some students, taking tests, uncomfortable.
d; taking tests always makes some students uncomfortable.

D) Taking tests always makes some students uncomfortable.

Explanation: The given sentence isn't clear because it is lacking a subject, or an antecedent to the pronoun "it." From the given options, the revision that best establishes clarity, is the corresponding to option D: Taking tests always makes some students uncomfortable, because it is grammatically correct and it has a subject (taking tests) and a predicate (always makes some students uncomfortable).

scout gets in a bad position on the primary day of school since she can read and on the grounds that she can compose. she likewise gets in a bad position for explaining to miss caroline that she shouldn't attempt … to loan cash to walter on the grounds that he won't take it since he is to poor to pay it back.

since he could see color, and nobody else could, he didn't find it fair that everyone else in the utopia couldn't see color but him and the giver : d