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A movement along the demand curve is caused by a change in price only. If price decreases, quantity increases and demand is said to have extended or expanded. If price increases, quantity decrea...

1) GDP- is the value of all goods and services produced by the economy in a given period (year, quarter...)Quantity of goods x Price of goodsNominal GDP- measures values using current prices. (Prices of G...

In French there are three different ways of expressing things which have taken place in the past. It's different to how we do it in English so it can be tricky and confusing to start with. Here I'm just e...

This varies from person to person so it's important to try out lots of different methods and to see what works for you.
German has three genders: masculine, feminine, and neuter, so when you write do...

At GCSE level, you probably looked at the basic structure of an animal cell comprising the cell membrane, cytoplasm and nucleus. These are all that is normally visible of a cell when you look at it und...