I believe it's A. If the birth rate and immigration is equal to the death rate and emigration, then they balance each other out. If birth rate and immigration is bringing people in and death rate and emigration is pushing people out, then they equal 0.
People cannot see you unless you are looking that way. So honking your horn can attract attention causing eye contact. Use to help prevent crash. Helpful to communicate with other drivers.
It connected cities to various water routes
Answer:
Collectively this process is called the separation of powers.
Explanation:
The separation of powers refers usually to the different divisions of functions that are present in modern governments. This serves as a means to check and balance power in modern governments. The divisions are meant to make each branch a separate and independent body. This is intended to place limits on the power of government so that there can be no absolute or arbitrary decisions imposed on a people. The approval of all branches of the government is needed at least in theory for the creation, administration, and execution of laws.