Table 2-11 Table 2-11 Shows the Number of Labor Hours

question 329

Multiple Choice

Table 2-11
Table 2-11 shows the number of labor hours required to produce a digital camera and a pound of wheat in China and South Korea.
-Refer to Table 2-11. If the two countries specialize and trade, who should export digital cameras?

• A) There is no basis for trade between the two countries.
• B) China
• C) South Korea
• D) They should both be importing digital cameras.

---

Definitions:

Set< T >

Represents a collection of objects, where each object in the set is unique and of type T.

HashMap< K,V >

A class in Java that implements the Map interface, storing keys and values in a hash table, allowing for quick lookup, addition, and deletion of pairs.

String

Represents a sequence of characters, used to store and manipulate text in programming languages.

ArrayIndexOutOfBoundsException

A runtime exception thrown in Java to indicate that an array has been accessed with an illegal index, either negative or beyond its size.