Match the layer with its correct description. 1.inner core plates that average about 30km in thickness and 25°c in temperature. 2.outer core solid rock about 2,200 km thick. temperature is about 3,000°
c. 3.lower mantle solid rock about 720 km thick that flows from plasticity. temperature is about 850°
c. 4.upper mantle (asthenosphere) made of solid iron about 1,200 km thick. temperature is about 7,000°
c. 5.crust (lithosphere) very dense liquid of iron and sulfur about 2,250 km thick. temperature is about 4,000°
c.

c. 5.crust (lithosphere) --plates that average about 30 km in thickness and 25°c in temperature.

4.upper mantle (asthenosphere) -- Solid rock about 720 km thick that flows from plasticity. Temperature is about 850 degrees Celsius.

3.lower mantle -- Solid rock about 2,200 km thick. Temperature is about 3,000 degrees.

2.outer core -- Very dense liquid of iron and sulphur about 2,250 km thick. Temperature is about 4,000 degrees Celsius.

1.inner core -- Made of solid iron about 1,200 km thick. temperature is about 7,000 degrees Celsius.

Explanation:

the only other powers were germany russia and uk and they were too busy fighting each other wearing each other down   that the us was becoming strong and they were becoming weaker