Which of the following groups of people were included in feudal system?
knights
lords/nobles
peasants/serfs
all of the above

Aman wearing warm clothes in a cold place would be an example of how humans adapt to their environment. affect their environment. can change their environment. choose where to live.

What tactic did palestinians use against israel in 1987

Concerns about the environment prompt congress to pass a $1 surcharge tax on each gallon of gasoline. which statement best describes the impact of such a tax