Hi, I have a lot to learn about Tanzania, can we start with something about etymology? 
 That is very interesting to know about Tanzania and Rwanda! Thank you for all you help today teaching me about etymology and politics in Tanzania! 
 I'm sorry I don't have that information, what I can tell you is the greatest part of Tanzania's recorded oral literature is in Swahili, even though each of the country's languages has it's own oral tradition. 
 Tanzania is a member of the Southern African Development Community (SADC). 
 Membership in the SADC and the EAC?! That's great! Can you tell me one more great political fact?
Tanzania is a member of the Southern African Development Community (SADC).