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Deflation is defined as the fall in the general price level of an economy. It is negative inflation. It is usually calculated using the consumer price index (CPI) which measures changes in the price level...

Intro should introduce the 'militant African American protests' properly to show examiner you know what they're referring to (black panthers). Then, briefly describe the relationship they had with the pea...

 Shifts in the supply and demand curves are only caused by changes other than price changes. 

Price changes only cause a movement along the demand or supply curve. This is because at higher price l...

We can see that the function is a sum of three terms so we can deal with each term separately and add them up. The term 8x³ and 5 are relatively straightforward and follow the standard rules fo...

Certain parts of the world, mainly in the Global south, are particularly susceptible to malnutrition. Malnutrition can be caused by a lack of food and nutrients and can cause diseases such as anaemia to b...