Which of the following provides tools for creating simple graphics in word processing documents? a. drawing tool bar b. formatting tool bar c. forms tool bar d. picture tool bar

Which of the following commands is more recommended while creating a bot?

Which is the highest level of the hierarchy of needs model? a. humanity b. intrapersonal c. team d. interpersonal

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