If its correct Ill give Brianliest. Joe, a hiker, stands at the top of a hill on a trail above the ocean. Joe's friend Dave is just starting out at the trailhead, which is at the beach.

Which statement about this scenario is accurate?

A. The air Joe is breathing is denser than the air at sea level.
B. The air pressure is higher where Joe is than where Dave is.
C. If Joe keeps going up, air pressure will continue to decrease.
D. The air Joe is breathing is denser than the air Dave is breathing.

1. true.2. true.3. true.4. false.5. true.the concept of darwin's theory of evolution involves the idea that there are limited resources in a given living environment and that the organisms which live within have variations in their genetic make up due to random mating. the ones with beneficial genetic variations can express certain traits which give them an upper hand in surviving and reproducing in the said environment compared to ones who may have a more disadvantageous variation in traits. over time, the organisms with an upper hand will survive and reproduce more frequently and pass on their beneficial genes while the others die. the result is evolution, where we observe (usually, but not always) eventually, phenotypic distinct changes.

What do you mean about innate behavior i don’t get it