The correct option is B Dharma, Arth, Kama and Moksha
The significance of dharm-arth-kaam-moksha purushartha is-
• Arth- Earning money and working for one's prosperity.
• Kaam- The work done to fulfill worldly desires and the pleasures of the senses.
• Dharm- This purushartha is done so that one can acquire punya(good) karma. It consists of doing various types of religious activities such as worship, meditation and practicing self restraint and pure conduct.
• Moksha- This purushartha consists in doing activities which are necessary to achieve moksha such as doing extreme meditation and penance.