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What were the main aims of the “Big 3” leaders involved in the Treaty of Versailles of 1919 and how happy were they with the end result?

The Treaty of Versailles was negotiated by the leaders of the 3 main Allied countries who had been fighting against Germany during the First World War: the U.K., France and the U.S.A. Below is a summa...

Answered by Kate S. • History tutor

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How can I increase the variety of my sentence structures?

To really boost your marks at German writing you need to avoid starting all your sentences in the same way. Below are 4 different ways of beginning a German sentence:

1. With the subject of...

Answered by Kate S. • German tutor

9887 Views

How do I know when to use the relative pronouns ‘qui’ and ‘que’?

‘Qui’ and ‘que’ are both relative pronouns.

At first it can be hard to know which one to use in a sentence. However, it is simply a case of learning the rules. You will be abl...

Answered by Emma B. • French tutor

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Sasha has a bag containing 12 red beads, and 8 blue beads. She draws one bead from the bag at random. What is the probability that it is blue?

There are 12 + 8 = 20 beads in the bag in total.If sasha draws a bead at random then she has 8 chances out of 20 possible beads that the bead is blue. So the probability that the bead is blue is 8/20 = 2/...

Answered by Alexander W. • Maths tutor

8487 Views

Where does the water come from that is given off when making an ester?

One hydrogen (-H) from the alcohol group (-OH) on the alcohol breaks off and joins with the alcohol (-OH) group that breaks off of the carboxylic acid (-COOH).

So the -H from alcohol joins the...

Answered by Hannah P. • Chemistry tutor

8576 Views