What are two air pollutants that damage or kill plants?

Why was hawaii so important to the united states & why did japan bomb pearl harbor?

Which of the following statements would be supported by both a communist and a utopian socialist? a) a government should restrict the number of imports and exports to protect its gold reserves b) governments have no right to restrict the actions of businesses or customers c) society will shift towards socialist ideals without the need for violent revolutions d) the gains of the industrial revolution should be shared by all members of society

What is the approximate area of a circle with a radius of 15 feet