Analyze what early advances did china make

How does specialization enable countries to trade with one another? a country can make and sell goods affordably and buy goods that it is inefficient at making. a country can make what it chooses and sell its goods to other countries. a country can decide to buy everything it needs from other countries. a country can efficiently make goods that were once difficult to make.

Why is corruption increasing in nepal? write in sentence

Why do drivers have difficulty seeing side traffic at t-intersections in rural areas?