What is the correct letter for letter F? A. L1 B. R1 C. R3 d. L4

Text or graphics that print at the bottom of every page are called footings footers headers headings

What should be used when performing vehicle maneuvers?

Which of the following is true of heuristics? a)heuristics always lead to correct solutions of a problem. b)heuristics represent commonly used approaches to the solution of a problem. c) heuristics are a slower way to solve problems than are other strategies. d)heuristics are used by computers but not by humans as problem-solving tools.