Persian empire rules at Greek
Well, i think the answer would be : Standardized weight and measures
Standardized weight and measures first developed by the muslim merchants in Cairo. Before this standard, Length was measured by the length of one's body.
For example to measure silk, the usually used the term such as 1 arm length.
The thing is, many traders started to hire shorter people to measure this to gain profit , making exchange often became problematic
hope this helps
Since you have not given me the choices, I'll only discuss what is wetland and what are it's danger when it will be destroy.
Wetlands are the places that contains body of water like ponds, seashore, or river.
Since this is a wetland, expected that there will be a lot of species living in their and having their habitat like fishes, frogs, algaes and more.
Now, when this place become destructed, all these species will lost their habitat and soon die.
We all know that in our world, we depend on each other. so what will we do if our food will no longer exist?
Yes a democratic presidential candidate has won the nomination convention.
Drive england out of france I believe?
