What is the role of the executive branch of the federal government?

The ancient greek city-state of sparta was run as an oligarchy , meaning

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

What is one example of trench warfare ?