Find the correctly spelt words.

The correct answer is A. Efficient.

The other options are misspelled.

• Treatmeant is misspelled. The correct spelling is treatment.
• Beterment is misspelled. The correct spelling is betterment.
• Employd is misspelled. The correct spelling is employed.

Efficient means producing desired results with minimum waste of time, effort, or expense.

Treatment is the action of dealing with a particular situation or problem.

Betterment is the act of making something better.

Employed means having a paid job.