Improved technology allows to create more goods and to increase the efficiency of providing services (answer d.) and this is they way that it increases standards of living. If there are more goods and services then more people have an access to them.
B. horses evolved to have hooves
C. genetic mutations are the genetics behind adaptations
D. selection is the basis for evolution
E. I'm not sure about the willful part but hooves would be considered an adaptation to the environment <span />
You need to show a picture so i can see “3 and 4 under the map”
We distinguish between "sex" and "gender".
Your sex is what you're born as, the physical body, you're either a man or a woman.
Your gender is something that you construct. That means, you may feel like either a man or a woman.
In some cases your physical sex and your constructed gender don't match, and you have people who feel as if they had been born in the wrong body.
