they work in group in a office normally in america.
It depends on the type of photographer. Studio and social photographers (including wedding photographers) often start by becoming assistants to professional photographers. The work is usually poorly paid as the assistant is gaining valuable experience. Landscape photographers, often start by submitting work to magazines and calandars. Wildlife photographers usually start out with an interest in wildlife - the work requires such long periods of waiting and hardship that a passion for the subject is required. Press photographers usually start working on local papers doing freelance work.
Sometimes they work alone, and sometimes they work in teams. I also think it depends on the type of accountant as well. But I would say it's a mixture of both, they work alone sometimes and work in a team sometimes.
Photographers have many of the same rights as authors and other creative artists. Their work is considered proprietary and they hold the copyright to the work.
well they are wildlife photographers so it would make more sense that theyy work outside :)
Some War photographers work with a Correspondent or other photographers, some work alone. The job requires the person to move quickly from place to place when opportunities arise, most carry their own equiptment. BTW the only combat photographer in history to be awarded to "Medal of Honor" was William Perkins (USMC) He was "Killed in Action" during a firefight in Vietnam when he through himself on top of a grenade to save fellow Marines.
Places where there is background light.
Not always. They get payed alot more for working overtime. As I say, Photographers don't always work overtime.
By how hard they work and how good their work is over the years
You do both. Some tasks require working in a team but others are done alone.
Some do, in private practice. Others will have one or more partners in a private group practice. Others work as subspecialists (e.g. high risk obstetrics) doing consults. Yet others, hospitalists, work for hospitals.
It all depends how popular they are.