A Russian army strikes the final blow at the battle of Waterloo.
napoleon escapes from Elba.<span />
Answer:Muslim astronomers improved the astrolabe around 850 A.D. With the use of the astrolabe, Muslim geographers were able to calculate the size and circumference of the Earth. ... Muslim mathematicians created trigonometry because astronomers needed a way to calculate the distance from earth to objects in the sky.
Explanation:
These rivers wou<span>ld overf</span><span>low and f</span><span>lood the </span><span>land providing nutrients and idea</span><span><span>l growing conditions for crops making it easier to grow them</span></span>
I’m gonna assume it’s the perishables, considering you gave us no context. i think this because they rot quickly and are difficult to ration??
push and pull factors are things that make people want to leave or stay where they are. In the industrial revolution a pull factor to the cities were that factories were being built and it was easier to find jobs. A factor that pushed people out of the cities were the crowded living spaces and the deathly diseases.
