Apple was a pioneer in user interface development, introducing the , complete with mouse and screen icons, in the early 1980s. a. binary line interface b. graphical user interface c. command line interface d. character user interface

The answer is "Option b"

Explanation:

The graphical UI is a kind of user interface, which is used in apple technology. It enables the consumers to use graphic symbols and the main symbol sound signal to communicate with electronic devices rather of text-based consumer interface, type tag commands or code navigation, and wrong option can be described as follows:

answer ingenuity;

the today function returns a valid value without any arguments.

the today function returns the current date based on the computer's date setting and formatted as a date. today takes no parameters, but requires that you use empty parentheses