Which of these products or services is likely to have an inelastic supply in the short run?
a. cargo ships
b. haircuts
c. newspapers
d. staples

Mr. mann's science students were experimenting with speed. they set up a 1 meter (100 cm) track. the students used balls instead of cars. the balls were different sizes and made of different materials. four at a time, students rolled balls around the track to see which had the fastest and slowest speeds. some of their data are shown in the table. which ball will take the longest to complete one lap around the track?

The idea that desirable traits can be bred into human beings and undesirable ones can be bred out is known as:

Which conflict is often referred to as the first "televised war"? a) gulf war b) korean war c) vietnam war d) world war ii