Answer:
Who's going to be my personal trainer
Explanation:
here Who's means who is
Choice B is correctly punctuated
Answer:
D) Composite materials
Explanation:
The domain-specific words that can be used to replace the bolded phrase "many different kinds of things" is option D, "Composite materials"
This is because, the word "composite materials" is domain-specific to geography.
P. S: A domain-specific word is a technical word that is specific to a particular subject.
Contrast although
After time
Unless
C/e because
Emergence would be youre answer hope this helps!!