DIFFERENCE between the P and S wave arrival times (minutes) 1. DALLAS, TX
2. HELENA, MT
3. SAN DIEGO, CA

The earth's internal process which drives seafloor spreading is

Which occurs when air is compressed? air molecules move slower. air temperature rises and air molecules move faster. air temperature decreases. air temperature decreases and air molecules move faster.

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day