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Discuss whether or not increasing competition in the provision of air transport services is beneficial to passengers.

This is an 8 mark question, so lets split the answer into three parts so that the examiner can clearly see the various components of this 3+3+2 answer. In the first paragraph try and state at least four reas...
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Answered by Adithya R. • Economics tutor
2228 Views

Describe the mechanism of mammalian breathing.

The process of breathing is made up of two components: Inhalation Exhalation Inhalation is the process of filling the lungs with air. As they fill they expand and so the rib cage moves upwards and outwards. ...
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Answered by Rebecca R. • Biology tutor
18257 Views

Why is 2-trichloroethanoic acid such a strong acid?

Cl is very electronegative, which makes it electron withdrawing. This means the three Cl substituents pull electrons from the O-H bond. This causes further polarisation of the O-H bond, which means there is ...
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Answered by Lucy S. • Chemistry tutor
3779 Views

Which is the more powerful between a parliamentary and presidential system of governmentt?

Before answering this question it is necessary to consider the three branches of government: the executive, judiciary and the legislature. This enables us to evaluate the checks put on those in power, and th...
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