Which of the following is NOT an ethic group in the Middle East?

A. Berbers
B. Polynesian
C. Assyrians
D. Greeks

Atriangle has a side lengths of 18cm, 80 cm and 81cm. classify it as acute obtuse or right?

What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.

Which season occurs in the northern hemisphere when the sun is at its lowest point in the sky