Answer:

The lines mentioned in the question are from the poem "Tiger" by Nissim Ezekiel. In these lines, the poet describes a group of creatures referred to as "They" who are not afraid of the men beneath the tree and move with confidence and certainty. The correct answer is option B - "Tigers made of wool."

Explanation:

The poem "Tiger" explores the contrasting nature of two worlds - the natural world represented by tigers and the artificial world represented by men. The poet uses vivid imagery and symbolism to convey his ideas.

The lines in question describe the behavior of the creatures referred to as "They." Let's analyze why the correct answer is option B - "Tigers made of wool."

1. Bright topaz denizens of a world of green
- The phrase "bright topaz denizens" suggests that the creatures being described are brightly colored and reside in a world full of greenery.
- This description is consistent with the appearance of tigers, which have a distinctive orange coat with black stripes.

2. They do not fear the men beneath the tree
- The creatures being described are not afraid of the men beneath the tree.
- Tigers are known for their fearlessness and dominance in their natural habitat, which is why they are a fitting interpretation for "They."

3. They pace in sleek chivalric certainty
- The creatures move with a certain grace and confidence.
- Tigers are known for their sleek and powerful movements, and their predatory behavior can be considered chivalric in the context of the natural world.

4. Tigers made of wool
- The correct answer, option B, suggests that the creatures being described are "Tigers made of wool."
- This can be interpreted metaphorically, implying that these creatures are not actual tigers, but rather some artificial representation of them. The use of "wool" suggests that they are soft and harmless, unlike real tigers.

Conclusion:

Considering the use of vivid imagery, the behavior described, and the metaphorical interpretation, it can be concluded that the creatures referred to as "They" in the lines are "Tigers made of wool." The poet uses this imagery to highlight the contrast between the fearless and powerful nature of real tigers and the artificial and harmless nature of these representations.