In general, where groups remain culturally or physically distinct, mobility between ethnic strata is:
a. enhanced.
b. limited.
c. neutral.
d. destroyed

b. limited.

Explanation:

Ethnicity refers to the social groups who share the same culture or nation. Social groups who remained culturally distinct develops stereotypes about the other groups belonging to different ethnicity. These stereotypes segregate the social groups on an ethnic basis and therefore the movement among different strata becomes limited.

b) the bill goes to the president.

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