|Question 24Verbal

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While researching a topic, a student has taken the following notes: - Impact craters occur when a large object collides with Earth at high speeds. - Examples of such objects include comets and meteorites. - Kelly West is an impact crater in Australia. - Researchers have determined that it was formed more than 550 million years ago. - The crater has a diameter of approximately 10 km.
Which choice most effectively uses information from the given sentences to emphasize the size of the crater?
When a large object struck what is now Australia more than 550 million years ago, it created Kelly West, a massive crater measuring 10 km in diameter.
A
Impact craters, like Kelly West in Australia, are formed when a massive object collides with Earth, creating depressions in the land.
B
Long ago, a crater now known as Kelly West was created when a large object collided with Earth.
C
Researchers have investigated the formation of Kelly West, an ancient impact crater measuring 10 km in diameter located in Australia.
D