Which were results of the construction of the transcontinental railroad?

choose all answers that are correct.

a. the railroad made the plains indians wealthy because they owned the land it crossed.
b. the railroad allowed the great plains to become the most densely populated region of the country.
c. the railroad cut travel time between the east and the west coast of the united states by many weeks.
d. the railroad led to the creation of uniform time zones in order to make shedulling trains easier.

The correct answers are C) the railroad cut travel time between the east and the west coast of the united states by many weeks and D) the railroad led to the creation of uniform time zones in order to make scheduling trains easier.

Two results of the construction of the transcontinental railroad were "the railroad cut travel time between the east and the west coast of the united states by many weeks and the railroad led to the creation of uniform time zones in order to make scheduling trains easier."

The Pacific Railroad Act of 1862 designated the Central Pacific and the Union Pacific companies to build the railroad that connected the East of the country with the Pacific West. They worked seven years to connect Sacramento, California with Omaha, Nebraska, and the feat was finally reached on May10, 1869. The meeting point was Promotory, Utah.

here are some events that to cause increased conflict between the north and south

1) mexican cession- gaining modern day california, utah, arizona, and new mexico from mexico. caused southern and northern politicians to fight over whether or not there would be slavery in these newly acquired territories.

2) uncle tom's cabin- this famous book described the cruelty of slavery in the south during the antebellum period, causing more northerners to support abolition and southerners to resent the book as they felt it unfairly depicted southern society.

3) kansas- nebraska act- disagreements over whether or not kansas and nebraska would be free or slave states caused issues between northern and southern politicians in congress.

4) bleeding kansas- this fighting took place in kansas after congress allowed this territory to vote on whether or not they would have slavery. citizens were killed and buildings were destroyed during this fighting.

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation: