doubles

I personally use two classes in the course of TDM matches:Class 1:RPD with grip (change this to RDS if you don't like iron sights) and a USP silencedSmoke or stun, depends on perk 1Perk 1: 3x special or 2x RPG (for those pesky helis)Perk 2: Stopping PowerPerk 3: Deep ImpactClass 2:M4 Carbine with ACOG Scope and a USP silencedPerk 1: Bandolier (You run out of bullets really really quickly with this gun)Perk 2: Stopping PowerPerk 3: Deep ImpactUse the RPD as a run 'n gun class and the M4 as a semi sniper class... you can also switch around the classes to have the M4 with RDS and RPD with ACOG, which sometimes works better.

Theoretically speaking, black holes are just one of the many roots to one certain quantum physics equation. The mathematicians and scientists involved in that research didn't expect to theorize a black hole; in fact, they were actually trying to solve another problem. When black holes were first introduced to the public, people instantly believed the theory because it came from the top international scientists. Because of the hype and hope people had over these things, astronomers suddenly had an extra responsibility of finding them. So to answer your question, black holes do not necessarily exist, but there are many strong clues that suggest they do. Believe what you want