Answer:
The answer is B
Explanation:
If the product you produce can make the most money when you sell it, you can trade it for a lot.
Sum of all angles in a quadrilateral is 360....so x=36
1st angle=4(36)=144
2nd angle=3(36)=108
3rd angle=2(36)=72
4th angle =36
Answer:
North Africa: Supported by the Nile
Central Africa: Impenetrable jungles
Southern Africa: Rich in diamonds
East Africa: Competed for by Europe early on
Explanation:
Answer: The Earth is a closed system for matter
That is a list of all basic elemental materials on our planet. Because of gravity, matter (comprising all solids, liquids and gases) does not leave the system.
Answer: You could use old documents to help you make new medicine.
Explanation:
