Answer:
The Romans didnt invent medicine but they did invent a Public Health Service that had special programs for providing healthcare for poor. ... Romans invented communal toilets, improved sanitation and sewers. Romans didn't invent sewers but they did make them better. In Rome they used sewers to get rid of waste water.
Explanation:
Answer:
4. Bronze was made by heating tin and copper and mixing them together which created liquid bronze. This was poured into sand or clay molds and allowed to cool; This was called casting, and it was used to make most bronze objects like swords, knives, pins, etc.
9. This was a period of time where people sought to understand the world through science and logic. They were convinced that the world is governed by universal laws, sometimes called universal constant.
The significance: This was the same type of thinking that influenced the founding of our founding fathers when the constitution was written. Over 50% of our founding fathers were enlightened thinkers.
Explanation:
I believe the answer is b
It has low population density.
Answer:B
Answer:Analog Observation
Explanation:Analog observation is an opposite of naturalistic observation in which subjects are observed in their natural environment , in Analog Observation an artificial setting is created in which subjects will be observed . It is highlybused in clinical and laboratory research. Analog Observation can be created from an original natural environment of the subject such as video taping couples in their home in order to later view how they interact with each other.
