In order to obtain intuitive insight into special classes of topological spaces we can proceed in several ways, only a few of which will be pursued in this chapter. For instance, we can seek to describe important topological spaces by means of enough of their properties to completely characterize them, up to homeomorphism.

The organization of each folk, as such, sprang mainly from war.

Antonio Ramirez, is a shot caller (a leader) of the A Street gang, a powerful criminal organization in the southern part of the state.

That was forever ago.