b. Countercultures reject and defy the dominant culture and subcultures do not.
Explanation:
A subculture is a group within a culture that differentiates itself from the mainstream culture in which it exists. However, even though it creates its own normas and values, it retains some of the characteristics of the parent culture. Therefore, it does not defy or reject the dominant culture. On the other hand, a counterculture is a subculture that opposes mainstream cultural norms.
At night it takes longer for the water to cool and then it takes longer for the water to heat up in the daytime. Just because of the way the wind is blowing and such