#1 The Pills
While we crib about the size of pills today, 100 years ago, people used to give their lives for diseases that were incurable then!
#2 The Birth Control Pills
This was the most remarkable formulation in the medical science! It was really a step forward for women across the globe!
#3 The Child Slave
The rampant child slavery destroyed the childhood of numerous kids in the history. The little we do today to help our parents cribbing is nothing compared to what children of the past had to go through!