Question 1 Review
What is the relative humidity if the dry-bulb temperature is 26°C and the wet-bulb temperature is 18°C?

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the answer is :

the answer

b.) bowling ball

all these collisions do one thing, and that thing is explained in the last option. when dusst, rocks and ice collide, they harden and form giant layers of rocks or hard ice.

d)   to harden materials to form different parts of earth’s layers

hope it ,

bioteacher101