Why did many hindus and muslims in south asia migrate during partition?

hygrometers and hair thermometers (often found as part of hygrometers/psychrometers) can be used to measure humidity. barometers are used to measure atmospheric pressure, while anemometers are used to measure wind speed. so the 2nd and 4th choices should be the correct answers.

nothing

hope this !

answer; traffic,pedestrians,parked vehicles and intersections;