Its objective was to declare that the New World and the Old World to be separate entities. It opposed European colonialism in the new world. The Latin American countries were gaining independence from Spain and Portugal. The US was worried there would be new attempts by Old World countries to try and interfere with or try to conquer the newly independent territories and it would become a battleground. The doctrine was declared this. wouldn't be tolerated. The New world wanted to be left alone to exert its influence.
The threat of France possibly spreading the its monarchial government was a catalyst
Answer and Explanation:
Descent with modification is just passing qualities from parent to posterity, and this idea is one of the major thoughts behind Charles Darwin's hypothesis of development. On the off chance that you have a youngster, you're presumably effectively mindful of this. You pass attributes on to your kids in a procedure known as heredity