Damascus is the oldest city in the world, going back around 11,000 years ago.
Best guess a month maybe lowest two or three weeks
A relationship in which both organisms benefit would be called mutualism. These organisms are often from different species or kingdoms, yet benefit each other anyway. An example of this is a small fish cleaning inside the mouth of a bigger fish, and the big fish in return will not attack or go after the smaller fish. Both organisms benefit in a way and everyone is happy.
It is B because after jfk was assassinated Lyndon became president
