It is a A. simple sentence, because there is only one main verb - opened.
A compound sentence has at least two independent clauses, a complex sentence has an independent clause and at least one dependent, a compound-complex clause sentence has two independent clauses and at least one dependent.
Answer: b because theres a piece of soming that is from sumthin else ...im talkin about the thing in the '' ''
Explanation:
1 introduction paragraph
2 three facts made into three paragraphs
3 conclusion paragraph
Answer:
Crusades were taking place, other important changes were occurring in medieval society. Between 1000 and 1300, agriculture, trade, and finance made significant advances. Towns and cities grew. This was in part due to the growing population and to territorial expansion of western Europe.