Great mahele abolished (put an end to) the feudal system.
Diem started reforms that stripped power from the wealthy land owners. Diem began politics that were oppressive to Buddist. Diem ran as canidant in the Veilmater elections. Diem also started trading with nations like China.
The secret bombing of Cambodia lasted 4 years. Most experts estimate that 100,000 Cambodians lost their lives, with an additional two million people becoming homeless.
Answer:
This innovation greatly increased crop yields simply by inserting the seeds into the ground. ... Both of these major innovations helped in overall agricultural productivity.