Answer:
The simple answer would be by, "checks and balances", is how the two branches check upon each other. However there are specific methods in doing "checks and balances," hope this helps as a starting point to your question!
Dana (30) most likely due to people becoming more stable in "Mid-Life," A range from around 25-45. It starts to become unstable around 50, so my guess would be Dana (30)
African national Congress is the republic of South Africa's governing political party. It has been the ruling party of post apartheid South Africa on the nàtional level, beginning with the election of Nelson Mandela in the 1994' s election.
The answers are the 3rd box and 2nd box.
Hope this helps,
kwrob