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Suggest how globalisation increases migration flows towards megacities such as Shanghai (10)

Globalisation has allowed countries such as China to liberalise their trade in order to attract TNCs and foreign investment to increase their economic growth. This has led to the creation of EPZs (Export ...

PJ
Answered by Prerana J. Geography tutor
4106 Views

Evaluate the impact of the increase in the number of public sector employees on the UK economy (12)

An increase in the number of public sector employees is likely to have two main benefits.

DIAGRAM SHOWING AGGREGATE SUPPLY AND AGGREGATE DEMAND INCREASING, SIMULTANEOUSLY SHOWING AVERAGE PRICES...

MM
Answered by Matthew M. Economics tutor
3404 Views

Find all the cube roots of 1

Let z be a cube root of 1 such that: z^3 = 1 z^3 - 1 = 0 Factorise: (z-1)(z^2 + z + 1) = 0 Then, z=1, the real root, or: z^2 + z + 1 = 0 with z not equal to 1 Use quadratic equation: z = (-1 +- sqrt(1-4))...

OS
4396 Views

Find the four roots of the equation z^4 = + 8(sqrt(3) + i), in the form z = r*e^(i*theta). Draw the roots on an argand diagram.

This is a maths problem, which I believe is best taught by live demonstration and explanation while constantly promtpting the student to suggest further steps if they are able. If they are not, then you s...

AW
8732 Views

How are bacteria genetically modified for human benefit?

First of all, the concept of genetic modification needs to be understood. Proteins are coded for by genes in the DNA of an organism, with each gene coding for a different protein. We utilise the fact that...

DP
Answered by Declan P. Biology tutor
12880 Views

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