Identify correct statements with reference to Indian crops:
A. Wheat needs plenty of heat, plenty of rain and plenty of labour to provide plenty of food for plenty of people.
B. Cotton is grown in areas having at least 210 frost free days in a year.
C. Tamil Nadu state reported highest yield in sugarcane in 2020-21.
D. Gujarat was the leading producer of groundnut in India in 2020-21.
Choose the correct answer from the options given below: