Encapsulation data abstraction
inheritance
derived class
defines a class in terms of another class
inherits the properties of a base class
provides only essential information to the word
binds data and functions together

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

1. which of these is not true about torsion bars? a. they can be used to adjust ride height b. they can be adjusted anytime since they don't affect alignment angles c. they attach between the frame and the lower control arm d. they twist to produce a spring effect

What is workflow? how do you create your own workflow?