The Graphical User Interface was invented by <span>Xerox PARC by </span>Alan Kay<span>, </span>Douglas Engelbart
The largest geologic time frame is Eon.
Answer:(c) abstract class A { abstract void unfinished(); }
Explanation:
A legal abstract class must have the keyword abstract before the class and an abstract class has abstract functions with the keyword abstract written and a void as the return type.
Answer:
1 is the answer because ur trying to trick us
Explanation: