Basva was telling his friend "It is now twenty days since the onion seeds were sown. The onion plants have started to sprout. Along with onion plants, weeds have also come up. Weeds grow in fields and gardens, without being planted. Appa says that we must remove the weeds." Why do you think the weeds need to removed?
1
Weeds take up most of the water and fertilisers
2
If there are too many weeds, then the onion plants will not be healthy
3
Weeds bring insects that feed on the onion plant
4
Both 1 and 2