1. First of "between.." Jumps out to me. "between" requires "and". Also a Parallelism trigger.
Eliminate D and E.
2. pronoun "them" logical refer to "a language". But Noun is singular. So Eliminate B, D and E.
3. In option C, "who have tried counting it.." here "it" has no clear refferent. Also since "it" is a singular pronoun. How can one count "it"?. for counting one need plural noun/pronoun.
usage
...
Eliminate D and E.
2. pronoun "them" logical refer to "a language". But Noun is singular. So Eliminate B, D and E.
3. In option C, "who have tried counting it.." here "it" has no clear refferent. Also since "it" is a singular pronoun. How can one count "it"?. for counting one need plural noun/pronoun.
usage
...
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