Answer:
1. I felt butterflies in my stomach as we turned down the winding road.
2. It was the first time I had ever seen a ferris wheel in person.
3. The lights dazzled me as I anxiously waited in line.
4. Finally, I heard "Next!"
5. I strapped myself in, and before I knew it, I was high in the night sky.
6. The breeze in my face felt incredible, and I wanted to ride again.
B.
<span>Unemployment is high in many fields, but there are jobs available in telecommunications.
A comma is used when it is placed after the end of one independent clause and the beginning of another which follows one such clause. The two independent clauses must be joined with words known as co-ordinating conjunctions. Examples of such words are, but, and,or so etc.
In this sentence but is used, </span>preceded by a comma so it is the right one.