What is a characteristic of an effective problem statement? It is based on research
It contains outside information
It contains technical language
It is reviewed by competitors.

Awell-diversified portfolio needs about 20-25 stocks from different categories.

The graph shows median weekly earnings for full-time workers according to education level. which can you not conclude?

Create a class named majors that includes an enumeration for the six majors offered by a college as follows: acc, chem, cis, eng, his, phys. display the enumeration values for the user, then prompt the user to enter a major. display the college division in which the major falls. acc and cis are in the business division, chem and phys are in the science division, and eng and his are in the humanities division. save the file as majors. java.