<span>D. more American workers relocating to urban centers.
</span>The factory system was first adopted in Britain<span> at the beginning of the </span>Industrial Revolution<span> in the late 18th century and later spread around the world.</span>[1]<span> It replaced the </span>putting-out system<span>. The main characteristic of the factory system is the use of machinery, originally powered by water or steam and later by electricity. Other characteristics of the system mostly derive from the use of machinery or </span>economies of scale<span>, the </span>centralization<span> of </span>factories<span>, and </span>standardization<span> of </span>interchangeable parts<span>.</span>
        
                    
             
        
        
        
Answer: it is an optical illusion. 
Explanation: A car cannot go uphill when its brakes are released so far as the engine is not running as this would negate the first law of thermodynamics and also gravity. 
You can verify whether a road is pitched uphill or downhill by using a level meter. 
 
        
             
        
        
        
Answer: A. Jack is exempt from the prosecution as the principle of caveat emptor applies.
Explanation:
The fault her doesn't like in Jack's hand. For Him, he gave the car out for a test run and there was no fault found in it, the pressure now lies on the Mechanic, who didn't complain of any initial failures in the vehicle but caused a damage in the vehicle, Jack is exempt from the prosecution as the principle of caveat emptor applies.
 
        
             
        
        
        
The correct answer is Leadership
Leadership is the conduct of a group of people, transforming them into a team that generates results. It is the ability to motivate, and influence the followers, in an ethical and positive way, so that they contribute voluntarily and with enthusiasm to achieve the goals of the team and the organization.