Public health
Sanitation standards were created to protect the common good in particular in cities.
During the Second Industrial Revolution, many began moving to the cities. Overcrowding of people and horses created large amounts of waste and very little clean water. Disease ran rampant and sanitation systems were put into place to protect the health of people.
Answer:
B - The Byzantine Capital was captured and looted by crusaders.
Explanation:
They destroyed parts of Constantinople which kind of defeated the faith of the empire.
We pay taxes to fund a variety of federal, states, and local services. Half of Americans taxes burden is for federal programs. Most of this pays for social security, Medicare, and defense states and local taxes pay for Medicaid, infrastructure, and libraries.
Hope this helped, so long sorry:)