Which two groups can be both a lord and a vassal?

a. knight and peasant
b. king and noble
c. noble and knight

What is the legal and political process involved in forming a new municipal corporation

Which of the principles do you feel is more important for our our american society? respond in 3 sentences. (principals: popular sovereignty, republicanism, federalism, separation of powers, checks and balances, limited government, or individual rights)

Did egypt invent wheels or sailboats