Answer: Seeing and hearing
gertrude cannot see what is right infront of her
the truth is hard to discern
Explanation:
The answer is a because i did this one and i got it right
The correct answer is D. simple.
A simple sentence contains only one independent clause. If a sentence has more than one independent clauses, then it's called a compound sentence. If it has one independent clause, as well as one (or more) dependent clauses, then it is a complex sentence. A run-on sentence is a grammatically incorrect sentence which combines two or more independent clauses with a comma only, rather than with a conjunction.