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advantages: . combustion only leads to water production, no pollutants . no carbon dioxide, so no greenhouse gases . no sulfur dioxide so no acid rain . releases more energy so more efficent . renewable d...

. increase in the number of cases of antibiotic resistance . increase in risk of horizontal gene transfer of resistance . resistant bacteria causes harm/ ineffective medical treatments . reduces risk of/ ...

The importance of college selection is often underplayed by the university attempting to make what is often a daunting decision seem easier to make. Whilst it is true students will more often than not war...

There were four main causes of the First World War before the assassination of Archduke Franz Ferdinand, nationalism, imperialism, militarism and alliances. Nationalism: this caused aggression between the...

Treat the > as an = and solve the equation as you normally would. So for the inequality 7x+2 > 2x-3, pretend it was 7x+2 = 2x-3 and solve that. Just make sure you always replace where you'd write an...