Please submit your concern

Explanation:

The first sentence of the second paragraph states that big things in the solar system were assumed to be present since the beginning. However, Cassini’s observations negated this assumption. Retain option 1.
Option 2 is incorrect as the fourth paragraph talks about Saturn’s old moons destroying themselves which led to the emergence of the rings and the planets’ new moons. However, option 2 generalizes the statement to celestial bodies. Thus it can be negated.
Though option 3 is true as per the third sentence of the third paragraph, it does not challenge any assumption. Negate it.
Though option 4 is true as per the last sentence of the third paragraph, it is not challenging any assumption but putting forth a new theory. Thus it can be negated.
Hence, the correct answer is option 1.

Feedback

Help us build a Free and Comprehensive Preparation portal for various competitive exams by providing us your valuable feedback about Apti4All and how it can be improved.


© 2024 | All Rights Reserved | Apti4All