The correct answer is: D) Paleozoic
The Cuddapah Basin is a sedimentary basin in the Indian state of Telangana. It is one of the oldest sedimentary basins in the world, and it was formed during the Paleozoic Era. The basin is filled with a thick sequence of sedimentary rocks, which record the history of the Earth’s climate and environment over the past 500 million years.
The Paleozoic Era is the second of the three eras of the Phanerozoic Eon, and it lasted from 541 to 252 million years ago. It is divided into six periods: the Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian. The Paleozoic Era is known as the “Age of Invertebrates” because it was during this time that most of the major groups of invertebrates evolved. The Paleozoic Era also saw the rise of the first vertebrates, the fish.
The Cuddapah Basin is a valuable resource for geologists because it provides a record of the Earth’s history. The basin has been studied by geologists for over 100 years, and it has yielded a wealth of information about the Paleozoic Era. The basin is also a popular tourist destination, and it is home to a number of scenic waterfalls and hiking trails.
The other options are incorrect because they are not periods of the Paleozoic Era. The Proterozoic Era is the first era of the Phanerozoic Eon, and it lasted from 2.5 to 541 million years ago. The Archean Era is the second era of the Precambrian Eon, and it lasted from 4 to 2.5 billion years ago. The Mesozoic Era is the middle era of the Phanerozoic Eon, and it lasted from 252 to 66 million years ago.