The force of impact
a. the speed at which you can comer a curve
b. the force generated when objects meet
c. the force necessary to overcome a hill
d. the energy used to successfully brake

Which of these is most responsible for differences between the twentieth century to the twenty-first century?

1. which of the following is not an example of an objective question? a. multiple choice. b. essay. c. true/false. d. matching 2. why is it important to recognize the key word in the essay question? a. it will provide the answer to the essay. b. it will show you a friend's answer. c. it will provide you time to look for the answer. d. it will guide you on which kind of answer is required.

Take a critical look at three gui applications you have used—for example, a spreadsheet, a word-processing program, and a game. describe how well each conforms to the gui design guidelines listed in this chapter.