Which event happened at the end of the mexican war? the us gave up texas to mexico. borders returned to their prewar locations. the us gained a large area in the west from mexico.

The correct answer is:  

The US gained a large area in the West from Mexico.

The 1848 Treaty of Guadalupe Hidalgo concluded the Mexican War and forced the Mexican Cession of the northern areas of Alta California and Santa Fe de Nuevo México to the United States. Mexico recognized the loss of what became the State of Texas and acknowledged the Rio Grande as its northern frontier with the U.S.

a, both were musicians during the jazz age

the underground railroad (apocope of the metropolitan railroad) is a system of urban trains located within a city and its metropolitan area. it is characterized for being a massive transport of passengers in the big cities, uniting diverse zones and their environs, with high capacity and frequency and in segregated form to other systems of transport. metropolitan railroads are built underground or on the surface, although most systems use mixed models where sections are combined in both modalities.

1 - as a result, the metro tends to reduce car travel for two reasons: first, due to the greater transfer of users from the car and, second, due to the reduction in the acquisition of cars in homes located in sectors near the stations of the metro.

2 -the metro allows to contribute effectively to the achievement of all the objectives of an urban development policy: it improves the efficiency of the city's economy by reducing travel costs and also generates a higher level of activities in the city center, taking advantage of of the agglomeration economies.

3 -it is a clean means of transport, since it uses renewable energy (usually electricity), taking care of the environment and avoiding excessive pollution.