A decline in industrialization
It's called deindustrialization
        
             
        
        
        
Growth of the railroads.The government gave the railroad companies huge amounts of land for every mile of track laid. This land was used to develop new towns and cities, greatly reducing the area of free pasturage available to cattle owners for their herd. 
Increasing numbers of new immigrants. Many of these European immigrants set up as sheep farmers, which required much less capital investment than cattle farming. The sheep farmers fenced off their land, further reducing available free pasturage for cattle, and additionally denying access to vital water sources for the cattle herds.
        
             
        
        
        
Answer:
i think its " He based his report on tales the natives told; not what he saw."
Explanation:
Marcos de Niza was the first explorer to report the Seven Cities of Cibola, and his report launched the Coronado expedition. Marcos de Niza was a priest who was sent north from Mexico City by Viceroy Mendoza in 1538-39 to search for wealthy cities that were rumored to be somewhere north of the frontier of New Spain.
 
        
                    
             
        
        
        
Answer:
a. mobile phones
Explanation:
One day some engineers decided to change the course of history. Thinking of a way to make communication more efficient and easy, they had the brilliant idea of creating a system that would be capable of communicating between cordless phones. The idea was not bad, but the technology of the time did not help much.
The real history of the mobile phone began in 1973, when the first call was made from a mobile phone to a landline. It was from April 1973 that all theories proved that the cell worked perfectly, and that the cell phone network suggested in 1947 was designed correctly. This was a not very well known moment, but it certainly was a fact marked forever because it was the moment that facilitated communication for most people through the creation of the mobile phone.