How do news organizations primarily create revenue? A. Through public press releases
B. Through customer subscriptions
C. Through company advertisements
D. Through bookstore sales

Description: write function lastfirst() that takes one argument—a list of strings of the format "lastname, firstname" —and returns a list consisting of two lists: (a) a list of all the last names (b) a list of all the first names

What is a programming method that provides for interactive modules to a website?

Which two technologies support the building of single-page applications?