Answer:
D. Mass production
Explanation:
Henry Ford came up with the first assembly line for the production of cars. It was his aim to be able to produce enough cars to meet the high demands. With the assembly line, he was able to produce automobiles more efficiently, lessening the time substantially, to produce a single automobile.
This allowed them to not only produce more automobiles, but also allowed him to maintain the low cost of the car. Being able to produce more automobiles also enabled him to increase his worker's wages.
Answer:
has no body.
Explanation:
An abstract method is a method which has no body.
It is contained in a class which is marked as abstract.
The implementation of such method is specified in a subclass.
For example:
//abstract class
abstract class myClass{
/* Abstract method */
public abstract void mymethod(int a, int b);
}
//Concrete class extending abstract class
class Concrete extends myClass{
public void mymethod(int a, int b){
return a+b;
}
}
I think Optical Drive does.
Cyberbullying overlaps with discriminatory harassment
