Okay but what does that have anything to do with a question?
Answer:
B. Be concise as possible
Explanation:
I hope this helps u! :D
Answer:
Convection current
Explanation:
Convection currents occur when a heated fluid expands, becoming less dense, and rises. The fluid then cools and contracts, becoming more dense, and sinks
Hot air rises because when you heat air (or any other gas for that matter), it expands. When the air expands, it becomes less dense than the air around it. The less dense hot air then floats in the more dense cold air, the cold air due to its greater density moves downward, and the cycle continues, this upward and downward movement is called convection current.
Answer:
I agree
Explanation:
I agree because, life is full of struggles. We try our best and get knocked down all the time. No matter what we as people keep going. So yes it is like an examination because no matter how hard it is we keep going and finnaly we pass.
