<span>raised plots for crops were built from mud in the lake bed with canals between them :)</span>
A long time ago like big reptiles
Answer:
63a+54b
Explanation:
9×7a = 63a then you multiply 9×6b=54b after you get your answers you put the equation together it will be 63a+54b
The African empires remained largely as traditionalists and agriculturists. They stayed in their territories working hard to achieve progress. The Swahili city-states were traders and craftsmen. Their culture had been influenced by Middle-Easters and Indian territories. They were able to make dealings with overseas territories which helped them increase their economy.
Both the oil embargo of 1973 and the oil shock of 1979 showed the United States that the government needed to be less dependent on foreign oil production. <span>The embargo was a response to American involvement in the 1973 </span>Yom Kippur War<span>. Hope this helps. Have a nice day.</span>
