Which factors in west and east africa allowed their cultures to endure?

strong and powerful traditions hope this helps:)

The West and East Africa allowed their culture to endure for a long time because of their beliefs and traditional values which was more consumed in their lives and society. The culture of the African people is very old with its folklore, dances, and food etc.,  that have stayed among the people for long period and have traditionally been passed on from one generation to another.

1) the andrew carniage's purchase and renovation of skibo castle have been very good and auspicious for the local people of dornoch firth, scotland because this is a turistic attraction for many people who would want to know the castle, the local people would take advantage about this.

2) yes, it could.