Answer:
Afghanistan usually trades with it's neighbors, including Pakistan and Turkey. They trade things such as fruits, nuts, and handwoven carpets for machinery and other capital goods, food, and textiles. They trade with Pakistan and other neighboring countries so they can receive goods that aren't commonly found in Afghanistan.
He could not make good decisions
Answer: Chemical weathering changes the chemical makeup of rocks, transforming their minerals or combining them with new elements. Many caves have been formed from this. This is the wearing away of the earth's surface by wind, glaciers, and moving water.
The USS Maine sunk the USS Maine.
Modern analysis has evolved and now pinpoints an internal coal bunker fire as being the likely cause of the explosion that took down the USS Maine.
This is a dramatic discovery as the sinking of the USS Maine was blamed on the Spanish mines in the harbor.