Write the main idea and method of exposition of the paragraph below. To win a basketball game, remember this: the best offense is a good defense. Make use of three strategies that have earned victories for many a team. First, stay in the defensive mode on the transitions. This is the easiest way to force a turn-over. It is also the best way to hang onto the ball when you've got it. Second, attack the boards. Games are decided by rebounds. Third, pressure your opponent. Running a full-court or half-court press will tire out your opponents, give them trouble in-bounding the ball, and force them to make mistakes which will work in your favor. Using this strategy will help you win more games.

main idea:

method of exposition options :
process analysis
contrast/comparison
illustration-example
classification/division
cause/effect
definition