<span>❅☃There is a estimated total of 3,000-3,500</span>
Answer:
If two tectonic plates collide, they form a convergent plate boundary. Usually, one of the converging plates will move beneath the other, a process known as subduction. Deep trenches are features often formed where tectonic plates are being subducted and earthquakes are common.
Alcoholics anonymous (AA) is an overtrusted method conducted by non-professionals, heavily relying on having faith on the effectiveness of its 12 steps, and that in case of failure attributes it solely to the lack of will of the patient.
In the US, AA is like a Bible. If a person has an addictive problem with booze, AA is the only solution, which works if the will of the 'patient' is strong enough to follow its path. It is the most widespread treatment which has no scientific support. Such a treatment actually ignores other alternatives that have been recently developed and whose validity has been proved in randomized and controlled studies. These alternative treatments include prescription drugs and therapies in order to make patients learn how to drink in moderation.
How one identifies themselves in their culture. For example, how you dress and who you hang out with can affect your cultural identity. Not to offend anyone, but someone who wears black and hangs out alone (for the most part) may be identified as "goth" and potentially "emo."