Yes, "This was it" is a simple sentence.
A simple sentence is a sentence with one clause expressing a single thought. This sentence is a simple sentence. This sentence, though similar to the first, is not a simple sentence.
The opposite of simple in this sentence is complex.
This is a simple sentence.
it is compound sentence
Making a simple sentence is easy.
there are 2 in a simple sentence
No. If it's a question, it's simply not a sentence. A question and a sentence are different.
A simple sentence uses a subject and a verb..
The simple subject of the sentence is "you".
Complex (APEX)
"It can." In that sentence, the pronoun "it" is the simple subject.
The Simple Predicate of that sentence is hide. the verb of the sentence is always the simple predicate