Answer:
Suppose that the local school has $1,000 dollars. It can invest those $1,000 dollars to either buy 5 surveillance cameras each costing $200, or to buy 10 brand new textbooks for the library, each costing $100.
The school is facing a trade-off between buying surveillance cameras (guns), or textbooks (butter).
If the school only buys surveillance cameras, it will not have money to buy any textbooks, and viceversa.
The school board chooses the middle ground and buys 2 surveillance cameras for $400, and 6 textbooks for $600. Now, it does not have as many surveillance cameras as possible, or as many textbooks as possible, but it has a bit of both goods.
More enslaved Africans lived in South Carolina than white people did, because the southern colonies were most plantation colonies, so they were made up of slaves working on agriculture with a few wealthy families and plantation owners. These colonies were rural and made all their wealth from crops, so they essentially were based on needing more manual labor than they did people running the plantations or families living in the area.
Answer: In many ways space science contributed to the realization of important space applications-which may be defined as the use of space knowledge and techniques to attain practical objectives. Indeed, at the start of the program numerous potential applications required much advance research, including some space science, before their development could begin. Moreover, to many persons the development of applications appeared as the ultimate payoff of investments in the space program. Although the scientists would probably not have put it so strongly, nevertheless they could appreciate that point of view. As a consequence space scientists often pointed to potential applications of their work as one of the justifications for giving strong support to science in the space program.
Yet, in pointing to ultimate applications as one of the benefits to expect from their research, the scientists encountered a strange paradox. Although not appreciated for most of the 1960s, it finally became clear that in many respects applications-the "bread-and-butter work" of the space program-found it more difficult to gain support, especially on the executive side of government, than did space science.
Rosa Parks
Little Rock Nine
Brown v. Board of Education
The Afghan Norrhern Alliance was led by Saddam Hussein
