Why were cortez and pizzaro able to conquer the incas and aztecs fairly easily?

During the late 19th century, russia's settlement and development of siberia was made possible by the invention of the

Rick is a toddler with an easy temperament and active nature. people are often seen stopping to talk to him in supermarkets and parks where his mother takes him in the evenings because he smiles willingly at other children and adults. this aspect of rick’s behavior most likely reflects a(n) active genotype–environment interaction suppressive genotype-environment interaction passive genotype–environment interaction evocative genotype–environment interaction

Acurb of this color means you may not stop a) yellow b)green c) red d) blue