When did Israel officially become a country? A. After World War 1
B. After World War 2
C. During the Cold War
D. Israel is not a country.

B

Explanation:

It became a country in 1948 and ww2 ended around 1945

a mid-ocean ridge or mid-oceanic ridge is an underwater mountain range, formed by plate tectonics. this uplifting of the ocean floor occurs when convection currents rise in the mantle beneath the oceanic crust and create magma where two tectonic plates meet at a divergent boundary.a geomagnetic reversal is a change in a planet's magnetic field such that the positions of magnetic north and magnetic south are interchanged.