Provide sql instructions for each of the following questions 1. create the database schema. 2. find the name of professors that work for the cs department. 3. find those students (sid) enrolled in courses in the cs department.

Answer (b) the meter will display a negative sign;

Placeholders  are the containers in  layouts  that hold such content as  text  (including body  text, bulleted lists, and titles),  tables,  charts, smartart graphics, movies, sounds, pictures, and clip art.  slide layouts  also contain the theme (colors, fonts, effects, and the background) of a  slide.