Q1: Where did the earliest African kingdoms develop?

Q2: Which African kingdom controlled caravan trade routes in A.D.900?

Apparently the earliest African kingdoms developed in the northeastern part of the continent -- the region we now know as Egypt and Sudan.

http://cnx.org/content/m22720/latest/

I found several possible answers to your second question. The controlling kingdom depends upon the area of Africa referred to. Possibilities are the Songhai, Ghana, Mali, Askum kingdoms. Check your book.

thank u the answer is Ghana

You're welcome.

To answer these questions, we can start by conducting a brief search on the internet or in an academic resource database. A reliable source for this information would be history books or reputable websites specializing in African history.

For Q1: "Where did the earliest African kingdoms develop?"
1. Open a web browser and go to a search engine like Google.
2. Type in the search query: "earliest African kingdoms development"
3. Look for reputable sources such as encyclopedia websites, academic papers, or educational websites that provide information on ancient African history.
4. Read through the information to find the answer to the question.

For Q2: "Which African kingdom controlled caravan trade routes in A.D.900?"
1. Open a web browser and go to a search engine like Google.
2. Type in the search query: "African kingdom controlling caravan trade routes in A.D.900"
3. Look for reliable sources that specifically discuss trade routes and African kingdoms during the given time period.
4. Check the sources, read through the information, and locate the answer to the question.

It is essential to use trusted sources when conducting research to ensure accurate and reliable information.