Which of the layers of the Earth has the following characteristics? i. It is solid and extremely hot.
ii. It is the innermost layer of the Earth.
iii. It is around 800 miles thick.

A. outer core
B. inner core
C. crust
D. mantle

Multiple-choice the word "democracy" means: (a) "rule by the people" (b) "minority rule" (c) "individual rights" in a democracy, election results are protected against dishonesty by: (a) laws (b) customs (c) values the type of government in which the people are represented by elected officials is sometimes called a: (a) monarchy (b) republic (c) totalitarian state in most democracies, the only legal requirements for voting or holding public office are based on age, residence, and: (a) religion (b) citizenship (c) personal wealth in an election, political parties give voters a choice among candidates who tend to represent different: (a) ethnic groups (b) religious groups (c) interests and points of view

Sailors went to special school to learn how to use the new technology that would them sail far distences. the school we know about was

In exchange for land, a knight agrees to be a sort of sub-vassal to a vassal. this agreement was known as: investiture homage tyranny subinfeudation