This is science! which of the following best describes magnetism?

A. a contact force
B. a non-contact force
C. something that is made of matter
D. a type of energy

The principle of checks and balances is based on the notion that

Which of the following would a historian most likely study to find data

The author says that in some town hall meetings several thousand citizens might. attend and vote.what would you do to make sure. a town hall meeting of that many people would run smoothly