Plz help !!,!,!,!,

Why are people more likely to marry individuals with social and cultural backgrounds very similar to their own? a. parents and other family members always exert pressure to marry within the group. b. people spend a great deal of time alone, and therefore can have few opportunities for meeting people. c. people develop irrational fears of out-group members and are scared to date them. d. people have greater access to individuals like themselves.

What are the major political parties? how do they affect elections? will give brainliest

What is the treaty of ghent and what we’re the terms of this treaty?