Item — sat-dog

Medium Reading and Writing · Standard English Conventions · None · MCQ

The scientists were excited to report their discovery, which was a new species of beetle found in the Amazon rainforest. They believe the discovery will help to understand the complex ecosystem of the rainforest. The researchers were able to document the beetle's unique characteristics, such as its distinctive markings and its unusual feeding habits. The scientists hope their findings will help to protect the rainforest's biodiversity, which is increasingly threatened by deforestation and climate change.

Which of the following changes to the passage would correct an error in the use of commas?

A
They believe, the discovery, will help to understand the complex ecosystem of the rainforest.
B
The researchers were able to document the beetle's unique characteristics, such as its distinctive markings, and its unusual feeding habits.
C
The scientists hope their findings will help to protect the rainforest's biodiversity which is increasingly threatened by deforestation and climate change.
D
The scientists were excited to report their discovery, which was a new species of beetle found in the Amazon rainforest, they believe the discovery will help to understand the complex ecosystem of the rainforest.

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id opensat:8b8204746247a8ab851d6340d39ff021 · question random_id_english_b7 · JSON