A.
Not B because a guitar has no moving parts.
Not C because guitars receive all the power they need from a cord.
And not D because a guitar is not a car and doesn't need to move!
Answer: Ctrl + R
Explanation:
Ctrl+ R is the shortcut for filling right, you will first highlight cells.
<span>An element in the Excel window that displays the value or formula contained ... which you can specify the type of calculation you want to perform in an Excel formula are: ..... installs all the most commonly used files to your computer's hard drive. Full. A(n) ______ software installation enables you to decide which features you ...</span><span>
</span>
That would be a network my friend. When two or more computers are connected to one another, you have a network.
Answer:
Polymorphism
Explanation:
You can have a basic button class that gets inherited by other classes.
class Button {
function pushButton(){}
}
class ElevatorButton extends Button{};
class BigRedButton extends Button{};
With these new classes, they inherit from the basic button class. They can decide what happens when the method pushButton() is called.
You don't need to worry about what pushButton() actually does, you can just call it if the object is of the type "Button" and you can expect it to work.
