A biography page that tells about the person and has their expertise listed as well as contact information and sometimes previews
Answer:
Dependent variable: speed of typing.
Independent variables: keyboard design & chime.
Explanation:
The speed of typing is expected to be dependent on the keyboard and chime, which are independent variables controlled by the experiment.
Answer:
The best answer is "A"
Explanation:
With non-static interface methods, helper methods can now be declared directly in interfaces rather than in separate classes.
