Answer:
indigenous peoples in the Americas created a variety of agricultural systems that were suited to a wide range of environments, from southern Canada to southern South America and from high elevations in the Andes to the lowlands of the Amazon River. Agriculture arose independently in at least three regions: South America, M-e-s-o-america, and eastern North America. Although the Americas had several indigenous animal species that were domesticated, none were of an appropriate size or temperament for use as draft animals; as a result, the plow and other technology reliant on heavy traction were unknown.
Sweden production, also known as slash-and-burn agriculture, was practiced from temperate eastern North America to the tropical lowlands of South America. Field fertility in Sweden systems resulted from the burning of trees and shrubs in order to add nutrients to the soil. Such systems had high ecological diversity, thus providing a range of resources and prolonging the usefulness of what would otherwise have been short-lived fields and gardens. Settlements moved when productivity significantly declined and firewood was in low supply.
  northern Mexico.
 
        
                    
             
        
        
        
Answer:
c
Explanation:
Jazz was partially a product of the Harlem Renaissance.
 
        
                    
             
        
        
        
Minnesota provided a large number of units in the American Civil War proportionate to its small population of approximately 170,000 in 1861-1865, with some 26,717 state volunteers being recorded, although a number of those are individuals who reenlisted in other units.
        
             
        
        
        
Explanation:
Given the scope of violence in Mexico, calculating its economic impact is necessary to assess the financial burden it places on the country's society. 
According to the 2018 Mexico Peace Index (MPI), the cost of violence in Mexico in 2017 was 4.72 trillion pesos (US $249 billion). 
This is the equivalent of 21% of the country's gross domestic product. 
Given the high cost of violence, Mexico's investment in its prevention is surprisingly low. 
In 2017, the federal government set aside only 1% of GDP for public order and safety expenditures.
Spanish:
Dado el alcance de la violencia en México, el cálculo de su impacto económico es necesario para evaluar la carga financiera que representa para la sociedad del país.
Según el Índice de Paz de México (IPM) 2018, el costo de la violencia en México en 2017 fue de 4.72 mil millones de pesos (US $ 249 mil millones).
Esto es equivalente al 21% del producto interno bruto del país.
Dado el alto costo de la violencia, la inversión de México en su prevención es sorprendentemente baja.
En 2017, el gobierno federal reservó solo el 1% del PIB para los gastos de orden público y de seguridad.
 
        
             
        
        
        
National legislation formalized the university's mandate to use its personnel and resources to benefit the state's citizens.
<u>Explanation:</u>
UGA or the University of Georgia is worked continuously for pubic services from the moment it started 1785. The first graduated scholars started a tradition of leadership for Georgia State in the year 1804. Also, Public service became the fundamental mission of UGA. 
As it started in 1785, it served the people throughout the 1800s. Also, it allowed the state people the university's personnel and its resources to get benefited. This act of UGA resulted in the university to become the land-grant institution under the Merrill Land Act in 1872.