Advances in medical technology have improved human lives in which of the following ways? Select all that apply ​

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.

How do state and federal courts differ in the united states

Brainliesttt asap!me : describe the responses to terrorism in the united states.