Answer:
Body systems are groups of organs and tissues that work together to perform important jobs for the body. Some organs may be part of more than one body system if they serve more than one function. ... Examples include the respiratory system, nervous system, and digestive system.
Explanation:
Answer: your answer is c
Explanation:
During the 1800s political machines were considered Obsolete
Father of liberalism (John locke)
gravity (Isaac newton)
master of philosophy (Jean jacques)
political French philosopher (baron de montesquieu)
