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CBT stands for 'Cognitive Behavioural Therapy'. It is commonly used as a talking therapy to treat disorders such as depression and anxiety. It generally lasts between 6-12 sessions and can to modified to fit...

Prime factors are numbers that can only be fully divided by itself and 1. For example, 2, 3 and 5 are prime numbers since they can only be divided by itself and 1. However, 6 is not a prime number because it...

Example question: How far were economic pressures a decisive factor in persuading Saddam Hussein to invade Kuwait in 1990? As this is an A-Level question, the candidate will have to assess the different oppo...

Existentialism is a philosophical school of thought that was born around the 1950s.Existentialists stress the importance of choices. Contrary to moral supernaturalism and nihilism, existentialism puts forwar...

Proteins, also known as polypeptides, are amino acid sequences . All proteins are made of amino acids.Proteins exhibit variance . This is due to the fact that there can be a myriad of possible combinations :...