The blacks used the underground railroad system to escape the south
D) The power of the Supreme Court to declare a law unconstitutional.
This demonstrates an example of checks and balances because it suggests that there has been a violation of the Constitution. Also, it limits and prevents other branches from having too much power.
Answer: When considering individual standards of living, the Solow model make suggestions which states that, up to a point, a decline in the birthrate is beneficial to the standard of living because it will cause the break-even investment line flatter which will increase the steady-state capital-labor ratio as well as per capita GDP.
Explanation:
A break-even point refers to a point when investments yield a positive return and this is usually depicted graphically.
The steady state is a point in which output per worker, consumption per worker, and capital per worker are constant.
<span>D) A harder beak would allow the finch to crack open even the hardest shells, meaning it has a bigger food supply than most.</span>