Correct option is C
The error lies in option (c).
Explanation:
• The phrase “to explored” is incorrect because after “to” (infinitive marker), we must use the base form of the verb (V1).
• “Explored” is the past form/past participle (V2/V3), so it cannot be used after “to”.
• The correct form is “to explore”.
Correct Sentence:
• Spring is the best season to explore new cities and locals.
Grammatical Rule Used (English):
• Infinitive rule: to + V1 (base form).
Examples: to go, to read, to explore, to travel.
Grammatical Rule Used (Hindi):
• “to” के बाद हमेशा क्रिया की first form (V1) आती है।
• इसलिए “to explored” गलत है और “to explore” सही है।
Meanings of key words:
• Spring – the season after winter (वसंत ऋतु).
• explore – to travel/search to learn about something (खोज करना/घूमकर जानना).
• locals – local people (स्थानीय लोग).
So the correct answer is (c)