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Explain, with the help of diagrams, the effect of an increase in the price of petrol is likely to have on (i) The market for cars. (ii) The market for coal.

The petrol market over the past decades has had many price fluctuations and it is important to understand that changes in the price of petrol can have significant effect in other markets such as the market f...
AS
20025 Views

(Studying morphology) What exactly is the role of inflection?

Certain lexical word classes can take an inflectional suffix to signal meanings and roles that are important to their word class, such as 'plural' in the case of nouns, and 'past tense' in the case of verbs....
LD
5231 Views

How can you tell the difference between a positive and a normative statement?

A positive statement is a statement that can be supported or refuted by evidence . For example, 'VAT is rising' is a statement that can be proved by comparing the tax rate from previous years to the current ...
AT
Answered by Aarthi T. • Economics tutor
5930 Views

There was a 'Revolution' in Tudor Government. Discuss this statement with reference to the period 1532 to 1540

It could certainly be argued that the more constant use of Parliament by the King and his ministers constituted a major ‘Revolution’ in government because of the more common utilisation of the institution fo...
NJ
Answered by Nathan J. • History tutor
19339 Views

how do you differentiate y=x^2 from first principles?

let us start by taking two points on the curve y=x 2 , the first with x-coordinate x, and the second x+Δx and drawing a straight line between them. We can form a right-angled triangle, with two sides paralle...
CV
Answered by Christian V. • Maths tutor
15017 Views