¿Cuáles son las fronteras que tiene el continente Americano?

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 !

Dose local topography and sea surface temp contribute to differences in climate between baeious localities

What would have happened to portugal’s trade if they had not found a way to sail around the tip of africa