How war and instability in the first half of the 20th century gave way to the Cold War and transnationalism

Pressure and heat that's what i think( don't report if wrong)

Idont get what your asking

  the tendency to view one's own culture  and  group as superior  is called. cultural relativism.

The earth's inner core is the earth's innermost part. it is primarily a solid ball with a radius of about 1,220 km (760 miles), which is about 70% of the moon's radius.[1][2] it is composed of an iron–nickel alloy and some light elements. the temperature at the inner core's surface is approximately 5,700 k (5,430 °c), which is about the temperature at the surface of the sun.