Question 3

Conscientious is the correct spelling.

The term "conscientious" refers to a person who is diligent and careful in their work or duties. This spelling accurately reflects the correct usage of the word in the English language.

A) Conscelntious

This option is incorrect as it contains a misspelling with the letters rearranged in a way that does not conform to the standard spelling of the word. The inclusion of an 'l' after 'ce' is erroneous and alters the intended pronunciation and meaning.

B) Conscientious

This is the correct spelling of the word, which is derived from the Latin "conscientia," meaning knowledge or awareness. It signifies a person who is guided by their conscience in their actions and work ethic.

C) Consentious

This option is incorrect because it introduces an 'e' instead of an 'i' after 'consci.' This alteration changes the meaning of the word entirely and does not correspond to any recognized English term related to conscientiousness.

D) Conselentous

This spelling is also incorrect as it includes an extraneous 'e' and does not maintain the proper sequence of letters found in the correct word. The presence of 'se' instead of 'sc' further deviates from the accurate spelling.

Conclusion

Conscientious is definitively the correct spelling, as it accurately conveys the intended meaning of being diligent and responsible. All other options fail due to significant deviations from the correct letter arrangement and phonetics, rendering them invalid in standard English usage.