Answer:
Scientific Model
Explanation:
A scientific model is a common term in scientific experimentation or research, which is used to describe a particular phenomenon or situation, by using something else to represent it, thus, it helps in understanding the concept in a easier way.
A scientific model are in various forms, such as visual model, mathematical models or computer models.
The purpose of scientific model is to make the actual thing, phenomenon or situation that is being modelled easier to understand. This helps in using the model to understand how and why a situation occurs, and predict what happens in future.
For example, using predictive models, to predicting or make weather forecast, that is what will happen as our climate changes would be easier to understand, if we could make a fully accurate model of the atmosphere.
Answer: D. to the right
Explanation: A wave is transporting energy from left to right. The particles of the medium are moving back and forth in a leftward and rightward direction.
Answer:
B.
Explanation:
Citizens go under inequality throughout the country.
Answer:
A- The citizen must be 35 years old
Explanation:
Grant knew he had more men to spare than the south (around a 1 - 4 ratio)
If any other general suffered a loss they would retreat, but not grant
Grant would order another push
This meant he was winning decisive victories but at the cost of many lives
Back home he was ridiculed as “grant the butcher” but unlike every other general, grant was making process
