How has the suburban environment changed shopping?

Under which condition below would u expect a coarse-grained intrusive rock like diorite to form?

In which layer of the atmosphere are the particles so far apart that they can travel hundreds of kilometers without colliding with each other? a.exosphere b.troposphere c.mesosphere d.thermosphere

Which health effects are associated with exposure to indoor air pollution? check all that apply. stroke asthma diabetes skin cancer heart attack