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This would be a perfect opportunity to use a diagram to demonstrate how with the imposition of a subsidy, the supply curve will shift to the right to show the fact that more firms can now sell the product...

This is a very common question asked in the ideologies part of the A-level course. It is essential to gain a knowledge of what conservatism actually is as an ideology and then to compare this to the state...

When posed with the question, think about the answer carefully. What do you actually think? If the question was about the presentation of love in Othello, then think about how you think love is p...

Haemoglobin acts as the Oxygen transportation system for the body. It is comprised of 4 polypeptide chains (quaternary protein structure) and each chain has an attached haem group. Each haem group allows ...

Normally to find a tangent we want to work out dy/dx, but since this equation is x=something, it's much easier to work out dx/dy first, then we get dy/dx by doing 1/(dx/dy)=dy/dx.
By the chain rule, ...