Develop drought resistant crop. They did not have that type of knowledge then
<span>The harsh conditions created by the industrial revolution gave rise to "labor unions," since these unions were intended to protect the rights of workers by allowing them to "bargain collectively". </span>
The correct answer is "B"
The Treaty of Guadalupe Hidalgo ended the Mexican-American War, but there were issues that needed to be resolved for both sides, such as the border limits of the La Mesilla Valley, protection for Mexico from attacks by Indian tribes and the right of transit through the Isthmus of Tehuantepec.
La Venta de La Mesilla (known as Gadsden Purchase in the United States) is a region of 76 845 km² of present-day southern Arizona and southwestern New Mexico that was purchased from Mexico by the United States in a treaty signed by US President Franklin Pierce who signed it on June 24, 1853 and the Mexican ruler Antonio Lopez de Santa Anna who signed it on December 30, 1853 and ratified by the United States Senate on April 25, 1854. The purchase included land south of the Gila River and west of the Rio Grande and was made for the purpose of building a transcontinental railroad along the southern route of the United States. It also solved the pending border problems after the Treaty of Guadalupe-Hidalgo that ended the Mexican-American War.
A pueblo is a form of shelter that what invented by native Americans in the southwest U.S. it is made of dried sod
The correct option is D
The Ohio is a river of the east of the United States that flows in southeasterly by the states of Pensilvania, Ohio, Indiana, Illinois - forms the southern limit of these three last ones, West Virginia and Kentucky - forms the northern limit of these two - Draining in the Mississippi River near the city of Cairo (Illinois). It has a length of 1579 km, but with one of its sources, the Allegheny River, it reaches 2108 km, which places it among the 10 largest rivers in the United States. It drains a basin of 490 601 km², out of a total of 14 states, most of the northeast of the country.
It has a major importance in the history of the United States, both for the Amerindian tribes and for the European settlers, since it was a privileged transportation route during the conquest of the West. Its main tributaries are the Tennessee, on the left, and the Wabash, on the right. In the eighteenth century it constituted the southern frontier of the northern states, de facto marking the boundary between the states that practiced slavery and those that had abolished it.
