Answer:
False
Explanation:
An abstract class is a class declared abstract — it may or may not include abstract techniques. It is not possible to instantiate abstract classes, but they can be sub-classed.
<u></u>
<u>Abstract method declaration</u>
abstract void moveTo(double X, double Y);
Usually the subclass offers solutions for all of the abstract techniques in its parent class when an abstract class is sub-classed. If not, however, the subclass must be declared abstract as well.
<u>Example</u>
public abstract class GraphicObject {
// declaring fields
// declaring non-abstract methods
abstract void draw();
}
<span>B) storing information and documents, pictures</span>
Answer:
<style>
p {
background-color: rgb(255, 0, 0);
}
h1 {
background-color: rgb(0, 255, 0);
}
ol {
background-color: rgb(97,51,47);
}
</style>
Explanation:
Put this at the top of your code. It should target the paragraph tag, the header h1 tag, and the Ordered List (OL) tag individually and set their background colors respectively.
It's been a while since I've done CSS so you might have to tweak the syntax a bit, but it should look something like that.
Vertical alignment determines the position of the text within a section of a document relative to the top and bottom margins, and is often used to create a cover page.
