Which of the following layouts does not contain a palette for inserting objects?

For each of the following expressions, indicate the order in which the operators will be evaluated by writing a number beneath each operator.

a. a – b – c – d b. a – b + c – d c. a + b / c / d d. a + b / c * d e. a / b * c * d f. a % b / c * d g. a % b % c % d h. a – (b – c) – d i. (a – (b – c)) – d j. a – ((b – c) – d) k. a % (b % c) * d * e l. a + (b – c) * d – e m. (a + b) * c + d * e n. (a + b) * (c / d) % e

Designers use ___________, which are blueprints of different aspects of the program that also indicate how a user gets from one area of the program to another.

Fill in the blank(s) with the appropriate word(s).