1800 UTC Convert the following time from UTC to the indicated U.S. time zones:

A digitized map from a secondary data source such as a USGS quadrangle map is subject to more location errors than a primary data source. Why?

What will be an ideal response?

The hurricane center is MOST likely to be near location _____ on Monday afternoon.

A. I

B. II

C. III

D. IV

A plane takes off from City A headed for City B, located directly to the north. The pilot flies directly north following a straight line, but arrives at a city some distance to the west of City B. What can be said of the airplane?

A) It probably has a broken compass. B) It was blown off course by upper atmospheric winds. C) It was flying in the Southern Hemisphere. D) It was flying in the Northern Hemisphere.

What was a key concept introduced by American gun maker Eli Whitney?

A) copper wire (for electricity) B) moving conveyor belt C) lubrication for gears D) interchangeable parts E) rifled barrel