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Evaluate which one of these three: energy security, water security, food security the most important aspect of resource security for nations?

Firstly UAE is a energy very-secure country, it has the world’s fourth largest oil reserves. However in aspects of water and food it is very insecure. Food security is dependent on both water and e...

Answered by Aniela B. • Geography tutor

4551 Views

To what extent can Kennedy's Alliance for Progress plan be considered a success?

In November 1961, John Fitzgerald Kennedy announced an ambitious new plan to Latin American diplomats he promised $20 billion from public and private money to help Latin America bring about essential soci...

Answered by Aniela B. • History tutor

2302 Views

How far did plane travel contribute to the homogenisation of America culture, 1917-1980.

The plane industry emerged between 1917-1980 and to a certain extent it did homogenise American culture. The plane helped Americans access the whole nation much more easily than ever before; increasing to...

Answered by • History tutor

2185 Views

Which of these sentences is correct? 1: El perro era negro y energético, 2: El perro fue negro y energético or 3: El perro era negra y energético.

The correct answer is number 1. Number 2 is incorrect because it uses the preterite tense, which denotes a punctual, completed action in the past rather than a continual state of being. Number 3 is incorr...

Answered by Emma M. • Spanish tutor

1824 Views

Explain how the structure of an egg cell is related to its function.

The egg cell is a specialised germ cell which has a haploid number of chromosomes in order to allow restoration of diploid number (46) at the time of fertilisation.The egg cell contains lipid droplets to ...

Answered by NESRIN G. • Biology tutor

19278 Views