Buying and selling products or services on the Internet is ________

Match the following keyboard shortcuts with their action

I. Ctrl + Home II. Ctrl + End III. Home IV. End V. PageUp A. Moves to the end of a document B. Moves up one screen C. Moves to the beginning of a document D. Moves to the end of a line E. Moves to the beginning of a line

The System.currentTimeMillis() returns ________________ .

a. the current time. b. the current time in milliseconds. c. the current time in milliseconds since midnight. d. the current time in milliseconds since midnight, January 1, 1970. e. the current time in milliseconds since midnight, January 1, 1970 GMT (the Unix time).