I am studying Modern English.

The Cultural Revolution is a part of China's history.

The Neolithic was an important period in human history.

They used Euclid's algorithm to find the greatest common divisor.

Please teach me how to find the greatest common divisor.

The history of the British Empire occupies a particularly important part in world history.

You should not be deceived by the deceptive advertising of this product.

The colossal squid is the largest squid living in the deep sea.

The colossal squid is one of the largest squids in the world.

The history of the Empire of Japan is very interesting.