Select the correct passive form of the given sentence. High interest rates are alarming automobile dealers. (a) Automobile dealers is being alarmed by high interest rates (b) High interest rates has been alarmed by automobile dealers (c) High interest rates have alarmed automobile dealers. (d) Automobile dealers are being alarmed by high interest rates

Options

A. Automobile dealers is being alarmed by high interest rates
B. High interest rates has been alarmed by automobile dealers
C. High interest rates have alarmed automobile dealers.
D. Automobile dealers are being alarmed by high interest rates

Explanation

(c) How many languages do people in India speak? (Correct)(a) How many languages d id the Indians speak? (Incorrect Tense and Structure) (b) How many languages a re Indians speaking? (Incorrect Tense and Structure) (d) People have been speaking how many languages in India? (Incorrect Structure and tense)