100 POINTS - PLEASE HELP!!! Of all the elements of power, none can change as quickly as decisively as:

a) Renewable energy

b) Political ideology

c) Economic activity

d) Alliances

b) political ideology

Explanation:

Sana makatulong ni research ko Lang yan

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.