Answer:
increased number of workers
The answer is a, he miscalculated, since the Americas hadn't been discovered by europeans (the native americans were there first) they did not account for america in their calculations
Because they were fighting on their own territory and defending their home, the vietcong had greater determination than the US who were not really sure what they were there for.
<span>They assumed only prominent individuals could win election in large districts. There were also less states and people in the country, so 65 people was at the time considered a fair representation of the country.</span>