Advanced English Primary 4 Comprehension

Read the passage and answer the question.\n\nThe red-eared slider is a type of turtle commonly kept as a pet. Although they are small when young, they can grow up to 30 centimetres long. Many owners release them into local parks and reservoirs when they become too large. This has caused problems for native wildlife because they compete with local species for food and space. The National Parks Board has urged the public not to release them.\n\nIn the sentence "This has caused problems for native wildlife because they compete with local species for food and space", what does the word "they" refer to?

A Native wildlife
B Local species
C Red-eared slider turtles
D The National Parks Board
Show Worked Solution

Worked Solution

Step 1: Find the sentence: "This has caused problems for native wildlife because they compete with local species for food and space." Step 2: "This" refers to releasing turtles into parks. "They" = the released turtles competing for resources. Step 3: The subject doing the competing is the red-eared slider turtles (released into nature). Step 4: Verify: turtles compete with local species — this matches the ecological concern described. Answer: Red-eared slider turtles

Correct answer: Red-eared slider turtles

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