Between AD 700 to 1600, cities in the West African savanna emerged from the trans-Saharan trade. Some of the more prominent were Kumbi Saleh, Timbuktu, Djenne djennÃ© And. Gao arabic scholars Like Ibn khaldun have been a very important source of historical accounts from this area and. period
The unemployment rate in Topeka, Kansas, is 4.60%, with job growth of 0.11%. Future job growth over the next ten years is predicted to be 35.61%. Topeka, Kansas Taxes. Topeka, Kansas,sales tax rate is 9.15%. Income tax is 4.60%.
For population 25 years and over in Kansas City: 1  High school or higher: 88.7%. 2  Bachelor's degree or higher: 33.3%. 3  Graduate or professional degree: 12.6%. 4  Unemployed: 4.4%. 5  Mean travel time to work (commute): 20.6 minutes.