Answer: B. because most of the merchants were Arabs
Explanation:
 
        
             
        
        
        
Just going off what i learned from Age of Empires... The Bronze Age
        
             
        
        
        
Answer:
It's faster and easier
Explanation:
Assembly automation can be specified with vision systems and force sensing. Vision can guide a robot to pick up a component from a conveyor, reducing or even eliminating the need for precise location, and visual serving lets a robot rotate or translate one piece to make it fit with another.
number of industries, including the meatpacking, artillery, and auto industries, use the assembly line process. The meatpacking industry was already using assembly lines by the 1860s. Workers would stand in stations and operate a pulley system to bring over each animal carcass in turn.
 
        
             
        
        
        
Answer:
Mark me as brain list plz 
Explanation:
Our universe began with an explosion of space itself - the Big Bang. Starting from extremely high density and temperature, space expanded, the universe cooled, and the simplest elements formed. Gravity gradually drew matter together to form the first stars and the first galaxies.