Answer:
OK so primary and secondary sources are very important and they shape history. The primary source is always better because usually it is like a newspaper or a picture or a book from that time period. Secondary sources are still important they are just not as reliable. An example of one is like someone saying that they saw something happen but they could be lying. Or their perspective might be slightly biased depending on their view.
Explanation:
The type of wave which needs a medium to travel are sound waves because they travel by oscillating electromagnetic fields
<h3>What is a Sound Wave?</h3>
This refers to the waves of refraction which is propagated by a plastic medium.
With this in mind, we can see that mechanical waves are the types of wave that needs a medium for propagation and a sound wave is an example of a mechanical wave because it travels by oscillating electromagnetic fields.
Read more about mechanical waves here:
brainly.com/question/9242091
Answer:
The three ideals: freedom, equality and brotherhood were the foundation of the 'new France' that the revolutionaries sought. "Or death" was added from 1793, with the full motto often painted on house doors in Paris. Whether "and", or, "or", this part of the motto demonstrated the resolve of the revolutionaries.
(i recommend the first one)
Liberty, equality, brotherhood! Anyone knows that trio as the ideas behind the French Revolution! The rich were getting richer, the poor were getting poor, and the monarchy was not doing its duty and wasting resources and money. by 1789 they were bankrupt, mainly due to their aid to the American Revolution
Explanation:
"Reasons abolitionists wanted to
<span> end slavery</span>" is the correct answer. Many abolitionists felt that slavery was indeed morally wrong and a violation of the principles of Democracy.
Its a signed paper of peace between two countrys.
