What was one way technological changes facilitated trade in the Indian Ocean in the period 1200-1450

Which of the following american companies had a monopoly in the late 1800s?

Brainliestttme : ) -what role has technology played in globalization?

Which of these played the biggest role in increased urbanization in the late 1800s? a) transportation improved b) the military was stronger c) no one was farming anymore d) steam power was discovered