Evalute the extent to which the global balance of poltical power changed in the period 1900 CE to the present

The global balance of power in the 20th century continuously relied on the alliances as well as the coalitions in the global conflicts.

Explanation:

The global balance of power in the 20th century continuously relied on the alliances as well as the coalitions in the global conflicts. But there was a change over the 20th century from the power resting mainly within the Western Europe to Cold war balancing between the Soviet Union and the USA.

The European power continued to be in the world in  terms of continued power and long tern democratic traditions through imperialism and the change in the advent of nuclear weapons and communism. The global political power changed  through the globe through the economic power and as well as the possession of the nuclear weapons.

wood carving remains today the primary sculptural art form of the sub saharan continent. african art history shows the earliest wooden sculptures from the 17th c are attributed to the kuba, central zaire but the earliest surviving sub-saharan sculpture is a zoomorphic head found in 1928 in central angola.

i hope this .

a. because the u.s. was the leading with the most technology, economy, etc. also was teamed with other allies witch boosted the economy and materials to improve technology and use it.