Must be approved by the legislature
Answer: Aqueducts
Explanation: They were first developed around 312 B.C., these engineering marvels used gravity to transport water along with the stone, lead and concrete pipelines and into city centers. Aqueducts liberated Roman cities from reliance on nearby water supplies and proved priceless in promoting public health and sanitation.
<span>Well, I think it's by contemplating the purpose and structure of government. I hope this is what you're looking for.</span>
William Penn based his colony on the principles of religious freedom, allowing citizens of Pennsylvania to have freedom of choice regarding politics and religion, as well as the good treatment of Native Americans
