the origins of the theory of plate tectonics began when german scientist, alfred wegener, propoesd the idea of?

The ratio of the measures of the three angles in a triangle is 14: 15: 11 find the measures of the angles

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 !

¿qué parte de la patagonia está en peligro de exinción por su sobrepesca?