In opening a statement in an oral presentation you should always have a good introduction in going over the most important points that will be made
History. (You need to know the line of symmetry in history to find latitude and longitude.)
Presentation aids are visual methods of clarifying ideas and illustrating the message. So, your answer would be A.
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The answer is A
<span>A conquering force should be more interested in compelling surrender in its opponent than in winning battles. </span>