The tendency of individuals to become more extreme in their attitudes as a result of group discussion is known as ________

Here is a reasoning problem: If Mary is a psychology major at your college, then she must take statistics. Mary graduates from your college without taking statistics. Therefore, Mary is not a psychology major. What kind of problem is this?

a. analogy b. conditional reasoning problem c. the crystal-ball technique d. syllogism

Some grandparents take on the role of surrogate parents for their grandchildren when the parents are not able to care for them

Indicate whether this statement is true or false.