Which statement describes a source of new genetic variation in a species? A. Predation causes the size of a population to decrease B. A mutation produces a new genetic trait. C. Asexual reproduction produces a very large number of offspring D. Lifelong learning causes organisms to change their behavior plz help i need to now asap

b is the correct answer for the question

the answer is

a) revise existing treaties

b) do away with political alliances

c) prevent the spread of communism

d) bring an end to european colonization

the main goal of the southeast asia treaty organization was to prevent the spread of communism in southeast asia.

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )