What did knights receive in exchange for their pledge of loyalty to a lord?

A. a weapon

C. an income

B. a fief

D. a title

What were two ways that Dorothea Dix's work changed the treatment and living conditions of the mentally ill? a Nurses were trained to take care of the mentally ill. b Army nurses were trained to handle mentally ill prisoners.

Who was the leader of the United States at the end of World War I

Wich system of goverment is more eggective, Direct or Indirect democracy? Why do u think this?

Which of the following was one of the main four categories of race in Spanish colonial society? A. Native American B. British C. Creole D. Portuguese

Which system produces blood cells

Explain why peasents would support conservative control of government

Feudalism and manorialism played an important role in western European society during the

Why did coal not form in australia, while it did form on other continents?

The three decisions any society must make when considering the use of its limited resources

Because of imperialism, what did colonized countries have to adapt to? Check all that apply. new wealth new industry new languages new cultural practices new forms of government