Final answer:
The statement that an offense can run or pass the ball and the defense prepares for these actions is true. Decisions in football vary based on the situation, and football coaches prefer players to have their feet on the ground for effective application of momentum, work, and energy. Public polls on sports outcomes may not accurately reflect the wider fanbase.
Step-by-step explanation:
In American football, it is true that the offense can choose to either run the ball or pass it, while the defense tries to anticipate and prepare for these possible actions. In a football game, decisions made by players and coaches will vary as the situation varies, such as down and distance, score, and time left in the game. Regarding the philosophy of different teams, offensive-minded and defensive-minded teams may approach the game differently even though they play under the same rules. Coaches often advise players to tackle with feet on the ground, because maintaining contact with the ground allows for better application of force using the concepts of momentum, work, and energy. When a player's feet are on the ground, they have more control and stability, allowing them to effectively transfer their body's momentum to the opponent, perform the work of tackling with less potential for injury, and utilize their energy efficiently with powerful, ground-based movements.
As for public polls like the one conducted by a popular American television sports program to predict the NFL championship winner, these polls may not be representative of all football fans since the sample may be biased towards viewers of that specific program who are willing to participate.