Answer:Physical systems differ from social systems because a physical system refers to systems that rely on a group of physical parts to perform a function. Examples of a physical systems are solar systems or even an animals digestive system. Social systems are systems like an ant colony, wolf pack, or a town.
Explanation:
B) Oxygen may not have been able to accumulate in the atmosphere
The correct answer will be
B. false
Answer:
divergent, black, football, tacos
Explanation:
