Answer: The El Nino Southern Oscillation, a periodic warming and cooling of the surface waters of the central and eastern equatorial Pacific Ocean, is an ongoing cycle of long duration. That is, as far back as weather records go, there is evidence of this seasonal variation.
Explanation:
The Israelites were made slaves in Egypt.
Anemometers does not help us know what the ocean floor is like
A sector wise profession is defined as a profession that is specific to a particular job sector.
Answer: C
organizing volunteers in the precinct
Explanation:
:) have a nice day