Ik this is a school app but I've been feelin kinda down in the dumps and don't have anyone else to rlly tell:/ not depressed or anything just off

What is the main purpose of completing a certification program? o a. to become eligible for a bachelor's degree o b. to receive a general education o c. to learn a specific skill for a particular career field o d. to do research in a particular career field

Compare and contrast the environmental consequences of reliance on coal with reliance on petroleum.

Which of the following tools can be used to determine humidity? select all that apply. barometer: hygrometers: anemometer: hair: thermometer