Srikanth Pingali's answer: Left hand drive was the norm in the more ancient days where horses and horse driven carriages were the primary mode of transport for many. This was tracked down to two reasons
1. Most people were right handed (still are)
2.
1. For a right handed swordsman/woman, it ma...
A clear and undeniable effect of colonialism, because if you see in the map, it largely affects lands previously imperialized by the British, except in North America
A clear and undeniable effect of colonialism, because if you see in the map, it largely affects lands previously imperialized by the British, except in North America