Answer:
The answer would be Sand.
As it's an abiotic factor and i just took the test!
hope it helps!
Answer:
The advantage is that the person under different class, gender and other categories of identity have different legacy from their ancestor. They learn skills according on the basis of their background. And maybe someone else from different background cannot learn skills as much perfectly as the person from background.
For example:
It is easy for a farmer's children to learn farming more detailed rather than the children of barber.
But in modern world, anybody can learn whichever skills they want through the internet. But to some extinct it offers a distinct advantage.
Answer:
Competitive and empowering mindset helps athletes think they can achieve anything, along with the best and right tools. For example a football athlete thinks there's nothing he can't achieve because he has the agility, strength and physical fitness to play.