Answer:
B
Explanation:
because where the b line is at is where the indian ocean is.
Hope this helps!
no it isnt sir. its D. you need to re read yo civics notes my guy.
Oooooo I hate unit assignments
Silk Road in Western Han Dynasty (206 BC–24 AD) From 139 BC to 129 BC, Zhang Qian set out on his journey to the Western Regions twice, pioneering the world-famous route.
The step that was taken was education. I hope I helped!