Davis invents a new kind of pencil that never needs to be sharpened. At first, he is able to sell them at a very high price. But now, most of the
people in his community own one of his special pencils. What will he
likely have to do to the price of his pencils?

Can someone read this article and tell me the 1) key ideas and 2) one key quote (copy and paste the link the article is not to long at all)from

How the environment of the northeast region affects the lifestyle of the people that live there

Which beliefs and principles in the declaration of independence and the u.s. constitution create a national identity? a.) belief in god, allegiance to popular sovereignty, and states’ rights. b.) free enterprise system, free trade system, and separation of powers. c.) individual freedom, political equality, and unalienable rights. d.) powerful executive branch, judicial review, and bicameral legislature.