The answer is: c. his mother gave him his allowance for doing his chores
Secondary reinforcement refers to something that could influence other people to do a certain behavior that come from other thing beside their own will.
When a mother gives allowance for his chores, it could make the children much more likely to do the chores. But the increase in likelihood does not come from the children's will, but from the children's intent to get the money,.
Answer: B. Escape religious wars.
Answer:
The largest landlocked country is Kazakhstan in Central Asia with a land area of over 2.7 million kilometers. As the smallest sovereign state in the world, Vatican City is also the world's smallest landlocked country.
Explanation:
