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It can be argued to a large extent that Stalin's strengths were the main reason why Stalin took control of the Soviet Union in the years 1924-28. It is also important to consider other relevant factors su...

Plants are able to respond to the environment in multiple ways. Shoots grow upwards, towards light, in a process called phototropism. Roots, on the other hand, grow downwards into the earth towards moistu...

When writing an essay, you need only say what is necessary. Waffling can lead to confusing your point and losing precious marks! My first tip would be to make a clear plan when beginning writing; note you...

Firstly work out (using the sin cos tan triangle and soh cah toa) what cos 30° and tan 60° are equal to so tan 60° = √3 and cos 30° = √3 / 2 then substitute these values into the euqation giving 12 x √3 /...

Firstly substitute her first value into the equation so w=1 giving (3 x 1) - (1)^3 = 3 - 1= 2 so her first value for w is correct Next substitute the second value into the equation so w= -1 giving (3 x -1...