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Describe what is meant by a chronic disease, and give an example.

A long-term health problem that requires ongoing management over a period of decades or years. It often cannot currently be cured, nor does it disappear, but is managed with medicatio...

Answered by Mitu B. • Human Biology tutor

2447 Views

Source based question: using the sources, assess how convincing the arguments are in relation to the threat to Henry VII in the years 1485-1509.

*(I'll put the sources on the whiteboard or explain them, but a lot of history a level is sourced based so I felt it appropriate to use them)
These sources address the stability of Henry VII and com...

Answered by Sally S. • History tutor

3630 Views

Can you please help me explain the difference between First Past the Post and Proportional Representation voting systems?

First Past the Post (FPTP) and Proportional Representation (PR) voting systems have different aims, produce different sorts of legislatures and have different consequences for a democracy's party system. ...

Answered by George B. • Government and Politics tutor

2901 Views

Find the second derivate d^2y/dx^2 when y = x^6 + sqrt(x).

Initially we find the first derivative of the function y = x⁶ + sqrt(x). We achieve this by multiplying each x term by the power it is raised to, then reducing the power by 1. Solution:<...

Answered by • Maths tutor

2991 Views

How do I choose between using the perfect or the imperfect tense?

Both the perfect (passé composé) and imperfect (imparfait) are past tenses. However, which tense you use depends on the "type" of past action you are trying to convey. Below are the differences,...

Answered by • French tutor

1393 Views