I don't know but a long essay or dissertation is involving personal research, written by a candidate for a college degree.
Answer:
C. Mercury is a very heavy -despite being in a- liquid form and toxic element.
Explanation:
C is correct because there should be a dash before despite as the sentence is finishing and even before liquid as other sentence is starting over
others have inproper dashes
Elizabeth Cady Stanton was an early leader of the woman's rights movement, writing the Declaration of Sentiments as a call to arms for female equality.
She wants to preserve her family's Mexican culture even though she no longer lives in Mexico
It means provide lodging or sufficient space for.
Hope I helped :)