Answer:
Layer 7: Application Layer
Explanation:
Layer 7 is the Application layer and the website that causing issue is used through an app. Making it Layer 7 Application.
The option that declares an abstract method in an abstract Java class is option(B.) public abstract void method().
<h3>In Java, are abstract methods compatible with abstract classes?</h3>
Class and method abstraction is when Objects cannot be created using the abstract class, which is a restricted class. In addition to not having a body, an abstract method is only applicable to abstract classes. Subclasses provide the body.
Hence, consists of only the method definition and not any implementation. An Abstract Method is a method that doesn't have a body. A class that is abstract must declare it. Due to the need for the abstract class to implement each abstract method, the abstract method can never be considered final.
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To professionally adress an introduction in a cover letter D. would be the correct answer.
Back then, movies were black and white because they had cameras that could only see black and white. In the late 1900's and early 2000's, they developed color cameras. But the common resolution and screen size was 640x480 or 4:3. Nowadays, in the late 2000's and early 2010, the widescreen format was more commonly used for many reasons. Today, the common colors are RGB 1M colors, and the resolution is 16:9. Some movies like to go even farther, like me, and use 21:9,which is super widescreen. That is more immersive than 16:9, and gives the watcher a wider, better experience.
