Animals should not be used for the benefit of human beings unless there is evidence that the animals do not suffer in any way. To what extent do you agree or disagree with this statement?

People have different views about the exploitation

on

Suggestion

of

animals which could benefit mankind's living. While some think animals should not

becoming

Suggestion

become

the offerings for scientific studies, I firmly believed that those human

being

Suggestion

beings

should exploit these livestocks for

prolong

Suggestion

prolonging

prolonged

their lifespan when necessary. People argued that animals,

witch

interrogative pronoun, used both substantively and adjectivally, and in direct and indirect questions, to ask for, or refer to, an individual person or thing among several of a class

which

live on the Earth for many years, should have

same right

Suggestion

the same right

together with

human being

Suggestion

human beings

.

This

Linking Words

is because animals and human beings have the same senses, especially pain,

although

Linking Words

they are not as clever as mankinds. Whereas, those animals could be painful when they suffer from injury or physical abuse. Many dogs,

for instance

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, would have tears when they undergo physical abuse by their owners.

Therefore

Linking Words

, it is a strong evidence to illustrate that animals

shoule

expresses an emotional, practical, or other reason for doing something

should

not be

treat

Suggestion

treated

by violence.

On the other hand

Linking Words

, I agreed for those people hold the opposite views that human, the only creature stand on the top of

food chain

Suggestion

the food chain

on

this

Linking Words

planet, should be served by those livestocks for living

purpose

Suggestion

purposes

.

For example

Linking Words

, many

aninals

a living organism characterized by voluntary movement

animals

could provide nutritions that people need,

such

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like protein, fat and so on.

Therefore

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, it is inevitable that animals make their contributions of existence of human species.

By contrast

Linking Words

, without

intaking

Suggestion

in taking

these nutrition, mankind may no longer be ensured survive in the future. In conclusion, livestocks are one the most important resources for

human being

Suggestion

human beings

to

continously

at every point

continuously

continually

live on the planet.

Hence

Linking Words

, people should be grateful to those beings which sacrifice their lives for existence.