Freeing of individual enslaved persons

What would lead a historian to consider two events to have a relationship of correlation rather than causation

Which of the following actions best shows how a historian would study the historiography of the french revolution? o a. reading about how earlier historians wrote about the french o b. creating a map of the important events of the french revolution o c. writing an unbiased history book about the french revolution's revolution leader o d. placing key events of the french revolution in chronological order

Which phrase describes one of the reforms the national convention made up to improve the lives of ordinary french people