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.
Answer:
Exclusive powers are those powers reserved to the federal government or the states. Concurrent powers are powers shared by the federal government and the states. Only the federal government can coin money, regulate the mail, declare war, or conduct foreign affairs.
Explanation:
<span>This is religion, when have a group of people who share the belief in one or more deities or supreme beings. As a result of this belief, these people share certain tenets, practices, cultures, taboos, norms etc. Some believers of the same religion may choose however, to interprete these tenets different ways.</span>