You should spend about 40 minutes on this task. It is observed that in many countries not enough students are choosing to study science as a subject. What are the causes? And what will be the effects on society? Give reasons for your answer and include any relevant examples from own knowledge or experience. You should write at least 250 words.

The tabular chart represents the differences of people who went abroad for visiting purposes in four different

years

.

Overall

, it is clearly apparent that the

number

of visitors was in increasing trend.

Similarly

, Europe had the highest

number

of travellers during all periods.

In contrast

, the Middle East welcomed the least

number

of tourists.

Initially

, the

number

of visitors in Europe increased dramatically over 15

years

reaching 400.2

million

travellers in 2005 which was previously 280.2

million

in 1990.

However

, the

number

decreased in America by 5

million

in the

last

five

years

reaching 113.2

million

in 2005 from 118.2

million

in 2000.

On the other hand

, the

number

of tourists in Asia grew to approximately 20

million

people in every five

years

.

Additionally

, the

number

of visitors in Africa was slightly expanding where 28.7

million

guests were carried.

Conversely

, the Middle East had the least

number

of explorers among five different areas serving just 15.8

million

tourists in 2005.