I would say A because your organizing ideas.
The sentence "The ledge was narrow, but one person could stand on it." Is C: A compound sentence.
Compound sentences are sentences that are made up of two or more phrases that could be complete sentences on their own, but are put together to make it less choppy and easier to read.
A good way to easily spot a compound sentence is conjunctions. Conjunctions are words like "and," "but," or "or."
These words are used to put together phrases that could otherwise stand alone.
For example, in the sentence "The ledge was narrow, but one person could stand on it." There are two phrases that could be their own sentences.
"The ledge was narrow."
And
"One person could stand on it."
These two are joined together by the word "but" to make it flow better, thus making it a compound sentence.
Therefore, the answer is C: a compound sentence.
The correct answer is option C "It can be proven in an encyclopedia". Marches and protests against segregation and discrimination occurred during the 1960s, and there is evidence written in encyclopedias to proved it. Most of these marches and protests came from movements created in that time, including the civil rights movement, the student movement, the anti-Vietnam War movement, the women's movement and the gay rights movement.
