The cichlid fish feeds itself by stealing scales from other fish. They can have either a left-slanted or right-slanted jaw. This jaw slant is hereditary and both phenotypes persist in the species. Hori proposed that the frequency of one type depended on the relative frequency of the other, because a left-slanted fish would have a strong advantage in a population of mostly right-slanted fish and vice versa (the fish they prey upon would be less vigilant for the less frequently attacked side). Hori found that the frequency of the two traits oscillated around an equilibrium, supporting a:.

Frequency dependent selection process

Explanation: Frequency Dependent Selection process is an evolutionary process in which the fitness of a genotype depends on the genotype composition of a specific population. I.e the survival and fitness advantage of a type is dependent on its relative frequency.

in this part of the declaration it refers to the point when american people didn't recognize the british domain and   breaks the political bands with britain, they forced a respectful separation.

mankind was created and entitled equally with rights   which were life, freedom and the seeking for happiness.

answer; the above statement is (false);