Why can high fertility lead to biological progress?

1) high fecundity leads to a large number of individuals
(High fecundity leads to an increase in numbers and to a quick change of generations, which allows the species to better and faster adapt to environmental conditions);
2) due to the large number, the area is expanding;
3) the number of mutations and combinations increases, i.e. material for natural selection; selection becomes more efficient.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.