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Possibilities are A homelessness B crime C air pollution D youth violence E unemployment F recycling First of all, I would ask if they know the meanings of the words. Then I would ask them to identify and...

This question might look hard but can be easily answered by breaking it down into steps and remembering a few key things. The first step is to recognise that the question is mentioning a stationary point ...

This question is asking us to make x the subject, so we’re aiming to end up with just x on its own on one side of the equation. Firstly, we need to get rid of the x on the bottom of the right-hand side, s...

What you're looking for is to be as analytic and succinct as possible. A lot of people struggle to not just describe events and tell a story. What's more important are your judgements and those of histori...

Taking a sample survey is quicker, cheaper and easier to carry out than a census.