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What is a public good?

A public good is good which is non- excludable and non-rival.This means the utility one person gains from the good does not diminish the utility another person may gain from the good. (non-rival)This also...

Answered by James S. Economics tutor
1307 Views

To what extent does the U.K. suffer from a democratic deficit?

On one hand, one might suggest that the United Kingdom does suffer from a democratic deficit. The U.K. does not hold a codified constitution with an entrenched Bill of Rights, as seen in the United States...

Answered by Felix A. Government and Politics tutor
19136 Views

What is the difference between the Spanish verbs "ser" and "estar"?

In general, ser refers to permanent states and estar refers to to temporary states.In particular, estar can be used for locations, except when talking about events.
For example, Su café está listo =...

Answered by Simran B. Spanish tutor
1427 Views

What's the difference between the Language and Literature parts of the course?

In IB Language and Literature, the syllabus attempts to capture the two major sides of language in order to provide a well-rounded program of study. The 'Language' part of the course focuses more on the p...

Answered by Isabelle W. English Language tutor
1434 Views

Prove that the square of an odd number is always 1 more than a multiple of 4

An odd number can be expressed by the formula "2n + 1" where n stands for any integer. Therefore, the square of any odd number can be expressed as:(2n+1)^2 = (2n+1)(2n+1) = 4n^2 + 4n + 1 = 4(n^2...

Answered by Edward B. Maths tutor
2897 Views

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