Twitter is essentially a ________ service

Which of the following expressions creates a JLabel that displays the text "Here is what I look like!" The JLabel should display Icon object face, and the JLabel’s contents should be left aligned.

a. new JLabel("Here is what I look like!", face, SwingConstants.LEFT) b. new JLabel("Here is what I look like!", face, SwingJustification.LEFT) c. new JLabel("Here is what I look like!", SwingConstants.LEFT, face) d. new JLabel("Here is what I look like!", SwingJustification.LEFT, face)

Systems analysis and design is a discipline that focuses on developing information systems according to the phases of a(n) _________. (Hint: Use the acronym.)

Fill in the blank(s) with the appropriate word(s).