Monsoons are that occur with regularity, and have a great affect on india.
a. seasonal winds
b. seasonal floods
c. seasonal fires
d. seasonal earthquakes

Islam and the arabic language spread throughout north africa in the 600s primarily through a. african traders b. american colonists c. european explorers d. middle eastern armies select the best answer from the choices provided

Which material is an aquifer layer most likely made of? soil clay solid granite cracked rocks

Which of these is most likely a characteristic of a non-radioactive daughter isotope after it is form from the parent isotope ? a. stable electrons b. stable nucleus c. positively charged atom d. negatively charged ion