Paul, an aspiring musician, is commuting to work by bus. While on the bus, he starts imagining himself playing his guitar in a live concert with his favorite musicians. In the context of the levels of awareness, Paul's state of awareness best illustrates:.

Photojournalism adds emphasis and power. if some one told you that a bomb blew up the world trade center, you wouldn’t have believed them until you saw it on the tv or in the newspaper.

One is symmetrical, one is radial.

Photography has changed its subject matter quite a lot over the past few years. in the 1800's, it was considered normal for families to have  post mortem photos of their loved ones, and now that would be completely unacceptable. i think that photographers have always pushed boundaries and have been eager to capture everything, it is just society that changes their boundaries.