Capitalization my mom went to school at mesa high school

How does this image the reader to understand seismographs?

Which excerpt from the passage provides evidence of a chronological structure? o “slavery was abolished thirty years before the emancipation proclamation." "the sugar plantation owners were desperate." "so the british owners looked to another part of the empire." "thousands of men and women were given five-year contracts.

Which statement best describes the intended aesthetic impact of this excerpt?