What was an effect of the gadsden purchase?

a. the united states gained land from mexico to build a planned rail.
b. mexico gave up over half of it's territory to the united states.
c. the united states agreed to pay money owed to its citizens by mexico.
d. the united states promised mexico it would protect the land of mexican citizens in the area.

The correct answer is A) The United States gained land from Mexico to build a planned rail.

An effect of the Gadsden Purchase was that the United States gained land from Mexico to build a planned rail.

The United States finally reached an agreement to pay Mexico $10 million for a portion of land. The agreement was called the Gadsen Purchase of 1854, in which the US acquired 29, 670 square miles that formed part of the New Mexico and Arizona territories. This land as much needed for the construction of a Transcontinental Railroad that connected the eastern part of the US with the Pacific Coast.

answer; people where able to travel across the u.s.a faster than any other mode of transportation,travel time was about a week,from coast to coast

part a. there were 250 teenagers surveyed (100% of tenagers = 250)therefore 1 % = 250/100 = 2.5 76% = 1% x 76 = 2.5 x 76 = 190 teenagers of the 250 surveyed liked burgerspart b: jane surveyed 25% (which is equal to 50 teenagers, i.e. a quarter of the teenagers surveyed is 50) to get 100% we simply get 4 quarters, i.e. multiply 50 by 4 = 200 teenagers were surveyed by jane. part c: it is impossible to give an example where a percentage is greater than 100%, since, by definition , percentage means "per 100".