Which were results of the construction of the transcontinental railroad?
choose all answers that are correct.
native americans frequently raided camps and killed thousands of railroad workers.
the railroad opened new markets for agricultural products from the great plains.
hard-working chinese tracklayers were treated with new respect by their supervisors.
completion of the railroad unite the country and heal the wounds of the civil war. hurry 25 points

explanation:

b and d would be it

omg i dont know oops sorry

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.