Point A is located 7600 kilometers from the epicenter of this earthquake. How many minutes did it take the first S-wave to reach point A? * 1 point 9 mins
11 mins
15 mins
20 mins

Soil color only reflects the amount of organic matter present in soil.

How have ethnic groups shaped the population in central america and the caribbean? how has migration shaped the population in central america and the caribbean? how has small land areas shaped population in central america and the caribbean? how has a rapid population growth shaped the population in central america and the caribbean?

Many feel that the u. s. should not give money to the world bank to aid people in other countries. true or false