<span>When convection currents occur in the air, they cause wind. Local winds, like mountain breezes and valley breezes, stay in a fairly small area. Mountains absorb more heat during the day than the valleys do, so warm air rises off the mountainside.</span>
Answer:
how important masks are especially when Covid-19 is happening.
Answer: you have a purpose in life:)
Explanation:
Answer:
I think it is the third option.
Explanation:
The question is asking what is 蓝蓝的's younger sister's name, and the text up top says that their younger sister's name is 丽丽.
