Answer:
Erm this isn't too good but meh.
Explanation:
Ima pretend to be an 11 year old...
I have been resilient because I had to take those stoopid online classes on Zoom. I have been suffering Zoom fatigue EVERY SINGLE DAY but I have not complained once. I also had to make a lot of schedule changes since I'm at home all day, and I had to be very flexible.
B. Bold but concerned when reading this I could tell he had a little fear but he was mostly bold when i read it
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.