It was a way for them to stick to their heritage and devise planes
Bro what is this hahahah wth
A - Although he denies them, Dr. Vasequez faced several scandals last year.
A complex sentences must have both a dependent clasuse (although he denies them) and an independent clause (Dr. Vasquez faced several scandals last year.
Options B and D are compound sentences (two independent clauses) and option C is a simple sentence.
Answer:
A thesis statement is basically the statement you use in the intro paragraph in an essay. It basically states your claim/opinion. Usually 1-2 sentences long.