Question:medium

Rearrange the parts to make a meaningful sentence: 
(A) The discovery of new species in the Amazon rainforest, 
(B) which is considered one of the most biodiverse places on Earth, 
(C) has provided valuable insights into ecology and conservation, 
(D) highlighting the urgent need to protect these fragile ecosystems.
 

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\textbf{Key Fact:} Ensure relative clauses (e.g., "which is...") follow the noun they describe.
Updated On: Mar 26, 2026
  • $A-B-C-D$
  • $B-A-D-C$
  • $A-C-B-D$
  • $D-C-B-A$
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The Correct Option is A

Solution and Explanation

To form a coherent sentence from the provided components, adhere to the following systematic procedure:

The components are:

  • (A) The identification of novel species within the Amazon basin,
  • (B) a region recognized as a global hotspot for biodiversity,
  • (C) has yielded significant understandings pertinent to ecological science and preservation efforts,
  • (D) underscoring the critical imperative to safeguard these delicate environmental systems.

Instruction 1: Initiate with component (A) as it establishes the primary subject: "The identification of novel species within the Amazon basin,"

Instruction 2: Append component (B) to furnish descriptive context regarding the Amazon: "a region recognized as a global hotspot for biodiversity,"

Instruction 3: Continue with component (C) to advance the central thesis: "has yielded significant understandings pertinent to ecological science and preservation efforts,"

Instruction 4: Conclude with component (D) to accentuate the significance of the subject: "underscoring the critical imperative to safeguard these delicate environmental systems."

Resulting Sentence: Assembling the components in the sequence $A-B-C-D$ produces the following cohesive sentence:

"The identification of novel species within the Amazon basin, a region recognized as a global hotspot for biodiversity, has yielded significant understandings pertinent to ecological science and preservation efforts, underscoring the critical imperative to safeguard these delicate environmental systems."

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