Which sentence is correctly punctuated with a colon? Kelly Clark has several items from her sponsor: a snowboard, a jacket, goggles, and a helmet.
Kelly Clark's sponsor provides her with: a snowboard, a jacket, goggles, and a helmet.
Thanks to her sponsor, Kelly Clark enjoys: a snowboard, a jacket, goggles, and a helmet.
Kelly Clark receives: a snowboard, a jacket, goggles, and a helmet from her sponsor.

The answer is A, "Kelly Clark has several items from her sponsor: a snowboard, a jacket, goggles, and a helmet."

Explanation:

A is grammatically correct.

C would be grammatically correct as well, but because it is a fragment sentence, it is incorrect. Hope this helps!

there is a sequence and logical steps to give an answer of a trouble.

1) strategy is necessary to develop an project idea.

2) to study and know the environment where you are going to work ( ecosystem).

3)   the materials resources to built the ideas.

4) to give a priority order in the context that you study. in this case human needs.