People began to realise that slavery was wrong.
This question is very debatale since this happened in acient Egypt. Try process of elimnation. They used all 4 of the options listed below. But the one that stands out the most is physics. In order for them to have figured out the early forms of glass, the Egyptians scholars had to have used studies of matter and motion to figure out the energy and force to find how to construct glass.
Our solar system is in the outer reaches of the Milky Way galaxy, near the outer spiral arm (Orion arm)
Answer: Poverty level
Explanation:
Poverty level is defined as the minimum income limit which is considered as appropriate in any country as per data and analysis. It is also known as poverty line. This level is described through calculation cost of all the necessary components required by customer in a year.
According to the question, poverty level is the level that is used for describing resource consumption in terms of economy food plan of any individual of America in a year according to Agriculture department.