Avehicle fails an hc emission test at idle and 2,500 rpm, and the engine has an acceleration stumble. the heated oxygen sensor (ho2s) voltage is 0.1–0.3 volts on a scan tool, and the injector pulse width is high. no diagnostic trouble codes (dtcs) are found. when propane is directed into the air intake, ho2s voltage immediately increases and the injector pulse width decreases. the most likely cause of this problem is

a. a defective o2 sensor.
b. a defective powertrain control module (pcm).
c. low fuel-pump pressure.
d. an opening in the o2 sensor signal wire.

The blank is type of decision-maker who over analyzes information

Write a modular program (no classes yet, just from what you learned last year), that allows two players to play a game of tic-tac-toe. use a two-dimensional char array with 3 rows and 3 columns as the game board. each element of the array should be initialized with an asterisk (*). the program should display the initial board configuration and then start a loop that does the following: allow player 1 to select a location on the board for an x by entering a row and column number. then redisplay the board with an x replacing the * in the chosen location. if there is no winner yet and the board is not yet full, allow player 2 to select a location on the board for an o by entering a row and column number. then redisplay the board with an o replacing the * in the chosen location. the loop should continue until a player has won or a tie has occurred, then display a message indicating who won, or reporting that a tie occurred. player 1 wins when there are three xs in a row, a column, or a diagonal on the game board. player 2 wins when there are three ox in a row, a column, or a diagonal on the game board. a tie occurs when all of the locations on the board are full, but there is no winner. input validation: only allow legal moves to be entered. the row must be 1, 2, or 3. the column must be 1, 2 3. the (row, column) position entered must currently be empty (i.e., still have an asterisk in it).

You are consulting for a beverage distributor who is interested in determining the benefits it could achieve from implementing new information systems. what will you advise as the first step?