A challenge that Mexican citizens living in areas that were part of the Mexican Cession faced was that they were separated from white settlers.
their families were forced into slavery.
they did not know how to farm.
their families lived in Mexico and the US.

Their families lived in Mexico and the US.

Explanation: It is the only option that makes sense.

1.the 80s' fashion for men was like a mixed bag that had skinny tights, leather pants, and jackets, parachute pants (or hammer pants), leg warmers, very short shorts, ripped and stone-washed denims, frilly puff-sleeved shirts, oddly striped shirts, skinny neck ties, hawaiian shirts, jams, nylon tracksuits in neon colors.

2.

3.colored tvs, malls, telephones

explanation:

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a stronger central government  

its what they are