5. Millions of years ago, the continents of N. America and S. America were not connected, but Europe and Asia have always been
connected. Why do you suppose
that is?

What causes the cyclical changes in the appearance of the moon?

When you cross a time zone going east, what happens to the time

Identify, in detail, three environmental effects of agriculture and explain how the actions of farmers cause them. what is the relationship between poverty and obesity in america and why? what are genetically modified organisms? list two pros and two cons for using genetically modified organisms. y'all this is due !