Match the following:
| a. Whiptail disease | i. Potato |
| b. Dieback disease | ii. Cauliflower |
| c. Khaira disease | iii. Citrus |
| d. Early blight disease | iv. Rice |
1
a - i, b - ii, c - iii, d - iv
2
a - iii, b - iv, c - ii, d - i
3
a - ii, b - iii, c - iv, d - i
4
a - iv, b - i, c - iii, d - ii