Where did services originate?

From clustered settlements.

Explanation:

Each person living in a clustered rural settlement is allocated strips of land in the surrounding fields. In other places the land is owned collectively by the settlement or by a lord, and farmers do not control the choice of crops or use of the output.

i am a little confused myself with what goes with the letters and what goes with the numbers but ill do my best to you

the cordillera states and grand canyon are along the southwest u.s. and northern mexican pacific.

the great plains and southwest desert are also the prairie and home to many earthquakes too .

the coastal plains have poor soil and many factories started in the south.

is this what u needed? if not i can see what i can do