Why Teddy Roosevelt's foreign policy called Big Stick Diplomacy?

What was a major cause of world war i?

Which is the main inference that can be drawn from adam smith's book the wealth of nations? a) for an economy to work flawlessly, it shouldn't have to serve and moral goals.b) the government must control a free-market economy, or economic problems will arise.c) a free-market economy works well only without the government's interference. d) free trade will only hurt economies and should be stopped by governments.

What misguided strategy caused lord william howe and the british to fail?