This is a matter of opinion. Although, optimism is important because we live in a world of negativity and pessimism. Optimism is good to see/show because it brings "light into a world of darkness". A lot of people need to see and experience optimism to lift their spirits and feel good about life.
A. The pictures were hard to see because they were blurry, so Tonia decided to shoot a new roll of film
Once you have a thesis figure out your main ideas you will talk about
