The answer is b. Essential
Susan lived in a traditional family, where her father is the head of the household and his authority is absolute
I believe the answer is D. Incorporates all of these<span />
Answer:
The heat of the earths core=molten rock.
Explanation:
Plates at our planet's surface move because of the intense heat in the Earth's core that causes molten rock in the mantle layer to move. It moves in a pattern called a convection cell that forms when warm material rises, cools, and eventually sink down
Answer: It can promote health by (monitoring a toxic spill that affects a drinking water supply.)
Explanation:
Clean water act is a policy that established in United States (US) which is a basic structure for the following reasons:
--> regulating discharges of pollutants into the waters of the United States and,
--> regulating quality standards for surface water.
Clean fresh water is fast becoming a limited resources because of water pollution. We use fresh water for drinking, cleaning, for growing crops and in many industries. Water pollution threatens aquatic life in both freshwater bodies and the sea and oceans. Fishes, an important source of human food, are affected badly by water pollution.
The main cause of water pollution is the indiscriminate dumping of wastes (pollutants) into water bodies. The common water pollutants are:
--> refuse and sewage
--> industrial wastes,
--> agricultural waste and
--> crude oil
Therefore this act was established to monitor the toxic spill that affects drinking water supply in US.
