What role does the infinitive phrase play in this sentence? julius caesar's most lasting reform was to set up a new calendar?

What is one possible reason a constitutional monarchy developed in england while an absolute monarchy continued in russia

Who was the first french explorer in america ? a. jacques cartier b. giovanni da verrazano c. samuel de champlain d. pere jacques marquette e. louis jolliet

What event did not contribute to the start of ww11