During the song dynasty, the purpose of the civil service exam was:
to determine which civil servants could serve in the military
to see how much people knew about buddhism
to make people study intensely and test for days
to hire knowledgeable workers to serve in the government

Will mark as brainliest. i need .select the correct boxes. 1. similarity between united states and roman republic. 2. difference between united states and roman republic1. the government had a written constitution. 2. women could vote. 3. there was a system of checks and balances. 4. the government could use a veto to cancel an action.