Eight grade students are classifying stars by physical properties. They already learned that Betelgeuse is a cool, bright star. Which of the following are additional physical properties that could be used by the students to classify Betelgeuse?

b

Explanation:

But I’m reporting you becuase that is a map test question

i think it's they require warm air

explanation:

tornados usually happen when it's raining right so when it's raining it cools down so if the temperature keeps changing then i think a tornado occurs sorry if it's wrong

glacial erosion, the picking up and movement of earth beneath a glacier, is also referred to as plucking. erosion and transportation of individual pieces of bedrock, especially large "joint block occur as a result of this glacial erosion. plucking is type of erosion in which rocks become frozen into the bottom and sides of the glacier.as the glacier moves downhill it 'plucks' the rocks frozen into the glacier from the ground.