Answer:
All of the children were excited for the trip, and the adults were prepared.
We all wanted to go to the pool, but we knew it was not a good idea.
Due to the frequency of the lightening, the children were asked to leave the pool, and the fun was spoiled.
Explanation:
Compound sentences are formed when two complete sentences are made one through FANBOYS (for, and, nor, but, or, yet, so) and the use of a comma.