Question

humans and computers are alike when playing chess because they both
a concentrate on winning rather than on individual moves.
b evaluate each move and its effect on the outcome of the game.
c take the same amount of time to make a decision on the next move.
d review the rules of how each piece can move across the board.

Explanation:

When humans and computers play chess, they both evaluate each move and its impact on the game's outcome. This is a fundamental aspect of strategic thinking in chess. Option A is incorrect as while winning is the goal, the focus on individual moves is also crucial. Option C is wrong because humans and computers don't take the same time for decisions. Option D is not the main similarity as both already know the rules; the key is evaluating moves.

Answer:

B. evaluate each move and its effect on the outcome of the game.