Answer:
(of a person) fond of company; sociable.
(of animals) living in flocks or loosely organized communities
(of plants) growing in open clusters or in pure associations.
Answer:
Trash cans, benches, and picnic tables: are the park equipment needed.
Explanation:
The guidelines state that the phrase preceding the colon should be able to stand on its own as a sentence. The phrase "Trash cans, benches, and picnic tables" is not an independent clause.