In the past 100 years, there are many inventions such as antibiotics, airplanes, and computers. What do you think is the most important invent for the past 100 years? Why?

People

have improved our lives more convenient with

the

Correct article usage

a

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variety of

inventions

such

as antibiotics,

airplanes

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aeroplanes

show examples

, and

computers

in the past 100 years.

From

Change preposition

Of

show examples

these

inventions

, which one made the biggest change for our world? In my opinion,

computer

Change the article

the computer

show examples

is the most important

invention

. The reason why

computer

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the computer

show examples

is the most important

invention

that

Add a missing verb

is that

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other

inventions

were not happened

Change to the active voice

did not happen

have not happened

show examples

without

computer

Fix the agreement mistake

computers

show examples

and

computer

Fix the agreement mistake

computers

show examples

would be used

to

Change preposition

for

show examples

other new

inventions

too.

To begin

with, antibiotics and

airplanes

Change the spelling

aeroplanes

show examples

would not be invented without

computers

.

For instance

, when scientists research

about

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apply

show examples

the structure of human bionics, they need to use

computers

.

Additionally

, they would use

computers

for calculating complex formulas.

Besides

that

computers

are

also

used for

invention

Correct article usage

the invention

show examples

of

Change the article

the airplane

show examples

airplane

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airplanes

show examples

. Mechanical engineers use

computers

for calculating weight and floating power when they design

the

Correct article usage

apply

show examples

airplanes

Change the spelling

aeroplanes

show examples

.

Thus

,

people

could not achieve other

inventions

without

computers

. In the

second

place,

people

need

computers

for complex

calculation

Fix the agreement mistake

calculations

show examples

.

For example

, new

inventions

like electric cars machine learning and artificial intelligence

requires

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require

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extremely difficult calculation. So

people

cannot handle it without

computers

. Machine learning requires tons of example data for

leaning

Correct your spelling

learning

show examples

the tendency of decision making.

This

procedure cannot complete without

computers

.

Therefore

,

computers

are necessary for newer

inventions

. In conclusion, our

inventions

are not achieved without

computers

, and it is still necessary for our future. As I mentioned above, most of the

inventions

are not happened

Change to the active voice

do not happen

have not happened

show examples

without

computers

. We need to use these for our creative activities

such

as calculation, design and

also

communication. So the

invention

of

computers

is the most important in the past 100 years.