Select the sentence that contains no spelling errors.

Correct option is A

Option (a) is the correctly spelt sentence.
Correct spelling: “ hippopotamus” – It is a large thick-skinned herbivorous mammal that lives near rivers. (दरियाई घोड़ा)
Example: The hippopotamus is considered the most dangerous animal in Africa.
�� Information Booster: Always double-check spellings of scientific and zoological names—they are often prone to typographical errors.