It emphasized US economic strength. It emphasized US military strength. It promoted the strength of US scientists and inventors.
The answer is a bc the answer is a
In a republic, if people become dissatisfied with the way the representatives are going then they can theoretically elect new representatives to the legislature who will better suit their needs.
Populist Party: this was the party of the farmer during the Gilded Age (late 1800s in the US).
The Populist Party wanted reform and regulations for capitalism which would allow them more success as farmers. They also wanted more democratic say in the government reducing the power of those with money.