Which is true about nomadic people?

a. they travel in search of good hunting and then bring their kill home.

b. rather than settling in one place, they follow wandering herds.

c. they migrate from one continent to another.

d. they move around looking for work.

B

Explanation:

. political or economical policy that isolates a country from participating in international relationships. it has been suggested that the united states participates in isolationism because of its lack of involvement in particular wars or alliances.