Sod houses were generally built by
a.
poor settlers outside townsites who could not afford to build brick and wood houses
b.
rich cattle barons and ranchers who wanted to inflate their reputations as common people
c.
middle-class townsfolk with the of all the members of a town’s community
d.
american indians pushed off of their reservations lands by individual allotment

Explanation:   it is answer A

The correct answer would be A, Poor settlers outside town sites who could not afford to build brick and wood houses.

Explanation:

Sod houses are the houses that are built through the blocks of sods. These are the small structures. They are built cheaply with the soil and grass beneath it.

Sod houses are normally made by the poor people who cannot afford to build big houses made up of bricks and wood within the city. Sod houses are built outside the town areas.

the outcome of 1970 oil crisis in united states was that, they began to search ways on how to reduce oil.

in 1970 was a period when there were energy and oil crisis. those who were major centers for industrialization were forced to keep way from supplying of petroleum.

some of the result of this crisis was economic growth became stagnant because prices of oil surged.

due to the increased prices some countries like mexico and norway benefited.