What was the american governments response to the terrorist group al-qaeda

Why was the nationalist party more popular in china’s cities than in the countryside?

The idea that government is not above the law is an example the principle of powers between state and national governments.the principle power.coining money is an example of athe concept that goverment's powers come from the people is

Tim oxide reacts with the hydrogen to produce tin and water. how many moles of sno2 are needed to produce 500.0 grains of sn