A Both have polution problems and B both have effective mass transit systems also D both are culturally important to their respective countries.
Check A,B,D
The type of stream valley likely to form in a mountainous area is a V- shaped valley.
This is a narrow valley that has a profile giving the impression of the letter V.
This kind of valley is characterized by steeply sloping sides. It results from a stream eroding downward, a process referred to as downcutting.
V - shaped valleys form in mountains or highland areas where streams are in their youthful stage and are flowing rapidly down steep slopes.
Moses then went up Mount Nebo to the top of Pisgah, looked over the promised land of Israel spread out before him, and died, at the age of one hundred and twenty<span>.
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The Indus valley thrived between 4000 and 1500 BC