According to piaget, three factors interact to influence cognitive development. two of the factors are maturation and acting on the environment. what is the third factor? a. synaptic pruning b. social transmission c. quality of teaching d. quality of parenting

What was discussed at the yalta conference

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a researcher conducts a comparison of the comments made in a publicly available blog and the blogger's comments on a similar topic in a weekly magazine. undergraduate students in a field methods class are assigned a research question and asked to interview another classmate, to be followed by a class discussion on interview techniques. a cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors. a researcher sets up a meeting with the superintendent of a large and diverse public school system to get data about the ethnic composition of the school system and the number of students receiving free lunches.

How and to what extent did the enlightenment thinkers challenge social and political aspect of the world in the 1700s?