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How does the exchange rate mechanism affect aggregate demand in the UK?

The exchange rate is defined as the value of one currency against another. Aggregate demand (AD) comprises of consumption, government spending, investment and exports minus imports.

A fall in the ...

Answered by Tom H. • Economics tutor

23930 Views

What are the oxidation numbers of each element in these examples: a) H2SO4 b) N2 c) NH4+

a) H₂SO₄ANSWER: H: +1 S: +6 O: -2 b) N₂ANSWER: N: 0 (all elements not within a compound have an oxidation number of 0 eg I₂, O₂, K) c) NH₄

Answered by Georgia B. • Chemistry tutor

2048 Views

How to write a 'One effect question?'

GSCE examiners want to see a progression of thought and evidence of argument within these questions. Therefore the best way to tackle this would be to use connective words such as 'the fact that'.......'m...

Answered by Marius P. • History tutor

1950 Views

Describe the formation of an Oxbow lake

An Oxbow lake is a middle-course feature of a river which is caused water eroding the corner of a meander, resulting in an isolated corner containing a body of water. This happens as the velocity of the w...

Answered by Marius P. • Geography tutor

5440 Views

Explore the presentation and perception of unconventional love in three texts

The easiest ways to distinguish yourself with these sorts of questions is to keep your approach entirely thematic, avoiding any sense of chronology or order. It's all too easy to slip into analysing a tex...

Answered by Hudson G. • English Literature tutor

3203 Views