Around 2500 years ago, significant developments took place in agriculture. Which of the following are included in such developments?
A Use of iron ploughshare
B Irrigation Measures
C Planting of paddy
D All of the above
Answer:A
Around 2500 years ago, significant developments took place in agriculture. Which of the following are included in such developments?
A Use of iron ploughshare B Irrigation Measures C Planting of paddy D All of the above