Explanation
Correct answer: A.
Choice A is the best answer. This choice uses a semicolon to join two independent clauses ("Nakalembe doesn’t just…though" and "she also shares..."). This choice also appropriately includes "though" in the first clause, where it logically belongs.
Why the other choices are wrong
Choice B
Choice B is incorrect. This choice results in a grammar error called a comma splice. It incorrectly joins two independent clauses with only a comma instead of a comma and a coordinating conjunction like "and" or "but." "Though" is a transition word, but it’s not a coordinating conjunction.
Choice C
Choice C is incorrect. This choice results in a punctuation error. A semicolon can only be used to link two independent clauses. However, if "though" is included in the second clause, it turns the second clause into a dependent clause, so a semicolon can’t be used after "information."
Choice D
Choice D is incorrect. This choice results in a grammar error called a comma splice. It incorrectly joins two independent clauses with only a comma instead of a comma and a coordinating conjunction like "and" or "but."