I believe a couple are wealth and income.
The general conclusion that can be drawn about the nature of learning is: <span>The capacity to learn is essential to the survival of all human and nonhuman animals.
The environment that humans that lived in will always changing. In order to survive in this environment, we need to constantly do an adaptation. There is no way we could learn to adapt if we do not learn about the environment around us.</span>
Answer: a) never abandoned the party hacks who had brought him to success.
Explanation: Warren harding never abandoned the party hacks because their intentions were more aligned with his winning than personal agendas or objectives, this was noticeable in him winning the 1920 elections which made him the 29th president of the United States, thus led him to become loyal to his party hacks.
