Try using demos graphs to see it. there ed is an app and a website
The correct answer is rain forests increase greenhouse gases. I know for sure it's not the first or third answer. Rain forests are the habitats for many animal and plants but I'm pretty sure its over 50% not 30%.
The correct answer should be<span> D. It helped states create agricultural colleges to teach improved farming methods.
The act was designed to help teach farmers on how agriculture works better which is why they could study what was called "agriculture and the mechanical arts", at colleges.</span>
It's called weathering and erosion.
