if there's any doubt about whose turn it is to go, the most
important rule is yield to _
a. the bigger car
b. the right
c. avoid an obstacle
d. avoid a collision

Three out of five seniors remain undecided about a college major at the end of their senior year.

Facial expressions and gestures are examples of messages.

Which of the following statements is false? a. a class can directly inherit from class object. b. if the class you're inheriting from declares instance variables as private, the inherited class can access those instance variables directly. c. a class's instance variables are normally declared private to enforce good software engineering. d. it's often much more efficient to create a class by inheriting from a similar class than to create the class by writing every line of code the new class requires.