Which of the following options gives the correct sequence of land preparation for planting yam?

I. Burning of trash

II. Slashing of undergrowth

III. Seed bed preparation

IV. Soil tillage.

A. IV, II, III and I
B. II, I, IV and III
C. II, III, I and IV
D. I, II, III and IV

Correct Answer:

Option B – II, I, IV and III