What mostly contributed to mass extinction in the past

Do amazon give you real apple products

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 textbook section would you use to identify the books and articles the author used or referred to in writing the book? introduction bibliography index table of contents