Human
Thank you hope this helps
<u>Answer:</u>
The reason that east Africa was located on two water bodies, namely the Indian ocean and the red sea resulted this region to become a major international trade center.
These two water bodies were the major trade routes for the countries in east Africa. The major export of east Africa to other countries of the world were tea, cut flowers, fish and some vegetables also. It was also known for exporting tobacco.
A permeable rock breaks down quicker than a rock that is not so permeable because there is less space for anything (i.e. water) to get in the not so permeable rock in order to widen the holes and ultimately break the rock. On the other hand, a permeable rock is full of holes and will break down because of the many holes available to widen.
Answer: Security Guard
Explanation: The security guard left last. You can see that this is true because the man and his dog's footprints are on top and the only prints that have not been disturbed by someone else.
