Ackson Elementary School is undergoing some major renovations during the summer while school is out of session. The renovation crew has a detailed list of requirements for the disposal and drainage of wastewater and sewage. These requirements are likely part of the with which the renovators must comply.

Building code

Explanation:

Building code is set of regulations which defines standard for construction  object like buildings and other concrete structure. Building must adhere to rule to get approved planning and construction permission. The objective of building  is to safeguard public health and environment and other life forms. The codes are generally followed by engineers, architects, constructor, interior designers and other involved in building construction. This rule is applied uniformly to both public and private buildings

in 342 bc j._c. egypt fell into the hands of the persians, under the reign of nectanebo ii

greek city-states unite in a revolt against the persian empire at the beginning of the fifth century bc. j.-c  

from the year 660 or 659 bc ad, cyrus preached the revolt against the medes to deliver the persians.