The profession of promoting public opinion is public relations.
Historians find it beneficial to base certain research on historical themes analysis because the same themes apply to people living in quite diverse ages and places.
<h3>What is research?</h3>
A method of disciplined investigation that includes gathering data, documenting information, then analyzing and interpreting that data/information using procedures established by certain professional professions and academic disciplines is known as Research.
Historians are scholars who explore and write about the past using original sources. They come to their own conclusions.
They must conduct detailed research of historical topics in order to obtain reliable information about the past, which can be accomplished by comparing resources from similar time periods and locations.
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There are two components of linear perspective they are called as orthogonal and horizontal line
Rather than this two components there is also one important component which is known as vanishing point. This component also has equal important like the other two. There are 3 types of linear perspective:
1. One point perspective,
2. Two point perspective and
3. Three point perspective.
There is also a multi-point perspective which has different set of vanishing points. Perspective is defined as in a graphical representation of things like building playground humans etc in an approximate manner
So that your teacher will understand you
In all periods of time there have been important inventions that have changed the way of life of humans such as the wheel, paper, gunpowder, the train, the plane, among others. Industrialists have played a very important role because they are the ones who produce inventions so that all people can access them.
Invention is a term to refer to an object, technique or process that has novel and transformative characteristics that are unprecedented in human knowledge.
Since ancient times there have been different inventions that we use in our daily routine such as:
- Wheels
- Paper
- Fire
- Agriculture
- Gunpowder
Later, the Industrial Revolution changed the dynamics of inventions because it allowed the massive production of inventions such as:
- Car
- Railways
- Medicines
- Clothing
- Furniture
Therefore, each era has had a set of important invents that have revolutionized human life.
Note: This question is incomplete because it does not specify which epoch to refer to. However, it can be answered based on my general knowledge.
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