What is wrong with the following outline
When teenagers give community service,they not only benefit the community, but themselves.
Community service fulfills special needs in the community that might otherwise beneglected.
Volunteers often provide the only companionship that some of the elderly or disabled have because many people in nursing homesdo not have family nearby.
Big Brother/Big Sister programs offer kids opportunities to learn, play, and socialize, which they would not otherwise have because of working parents.
Teenagers who perform community service benefit from the knowledge

Question

What is wrong with the following outline
When teenagers give community service,they not only benefit the community, but themselves.
Community service fulfills special needs in the community that might otherwise beneglected.
Volunteers often provide the only companionship that some of the elderly or disabled have because many people in nursing homesdo not have family nearby.
Big Brother/Big Sister programs offer kids opportunities to learn, play, and socialize, which they would not otherwise have because of working parents.
Teenagers who perform community service benefit from the knowledge