"It was invented in 1898" would be the most false statement, since it was actually invented in 1875, but it should be noted that depending on the machine, completely accuracy is not always assured.
I believe the answer is: "It was invented in 1898"
Voting machine was first invented in in 1875. The year of 1898 was the time when the initial inventors of the voting machines decided to gather together and create a company to produce these voting machines that eventually called the Automatic Voting Machine Company.
The Office of Economic Opportunity (OEO) was created as part of the Economic Opportunity Act of 1964, and is often seen as the 'centerpiece' of the Great Society programs of the early-late 60's.