Answer:
They compare quantities for particular categories. View the frequency distribution graph about people who regularly use a specific cell phone app
The answer is Cyclical unemployment.
Answer:
I believe they are internal forces.
Explanation:
Hope my answer has helped you!
The air behind the front is cooler than the air it is replacing and the warm air is forced to rise, so it cools. As the cooler air cannot hold as much moisture as warm air, clouds form and rain occurs.
answer is c hope this helsp