Choose the correct answer from the options given below:

1. (A)–(I); (B)–(II); (C)–(III); (D)–(IV)
2. (A)–(IV); (B)–(I); (C)–(III); (D)–(II)
3. (A)–(III); (B)–(II); (C)–(IV); (D)–(I)
4. (A)–(I); (B)–(III); (C)–(IV); (D)–(II)
   

   Geological Periods Matching: Carboniferous, Quaternary, Permian, Devonian Events

   Geological periods mark key evolutionary milestones like the rise of tetrapods and humans. This guide solves Q.53 matching question on Paleozoic and Cenozoic events with the correct answer and full option analysis.

   Correct Answer

   The correct option is (C) (A)–(III); (B)–(II); (C)–(IV); (D)–(I). Carboniferous saw present-day insects originate, Quaternary brought genus Homo, Permian marked reptiles, and Devonian launched tetrapods.

   Period-Event Matches

   • Carboniferous (A) – Origin of present-day insects (III): Vast coal forests hosted early insects like giant dragonflies; modern lineages diversified here ~350-300 MYA.​

   • Quaternary (B) – Origin of genus Homo (II): Last 2.6 million years saw Homo sapiens and relatives evolve in Africa ~300,000-2 MYA.​

   • Permian (C) – Origin of reptiles (IV): ~299-252 MYA, amniotes fully transitioned to reptiles, enabling land dominance pre-extinction.​

   • Devonian (D) – Origin of tetrapods (I): “Age of Fishes” ~419-359 MYA featured fish-to-tetrapod transition like Tiktaalik, first four-limbed vertebrates.

   Why Other Options Wrong

   • Option A: (A)–(I); (B)–(II); (C)–(III); (D)–(IV) Fails: Carboniferous not reptiles (that’s Permian); insects not Permian.

   • Option B: (A)–(IV); (B)–(I); (C)–(III); (D)–(II) Fails: Tetrapods originated Devonian, not Carboniferous; Homo not Devonian.

   • Option D: (A)–(I); (B)–(III); (C)–(IV); (D)–(II) Fails: Reptiles not Carboniferous; insects not Quaternary.

   Timeline Context

   Devonian tetrapods paved vertebrate land conquest, Carboniferous insects exploded in oxygen-rich swamps, Permian reptiles ruled until mass extinction, Quaternary humans dominated recently.