All of them are necessary
Agriculture provides employment opportunities for rural people on a large scale in undeveloped and developing countries. it is an important source of livelihood, the rising agricultural surplus it’s caused by increasing agriculture production and productivity tends to improve social welfare particularly in rural areas
A is the correct answer! Hope I helped
B. Mills no longer had to sit by flowing rivers and use water for power.
D. Ships did not have to depend on wind.
E. Machines could work at rates faster than human power ever allowed.
Answer:
charity
Explanation:
I just guess and answer that it is charity ☺️
