Which of the following best describes an advantage of cooperation between maya cities?
trade allowed access to needed resources.
travel along shared rivers was limited.
rivalry between city states was prevented.
shared knowledge brought advances in medicine,

The three steps before modern english were indo-european, germanic, and old english. as peoples moved around the eurasian continent, their languages changed. throughout the ages, the languages became more specialized. as english has many germanic influences, it is easy to see how this was one of the forebears. also, old english was one of the main ancestors of the modern language, spoken in the 5th through about the 13th centuries.