If you're talking about U. S. A then 44 presidents
This is a bit of a subjective question, but most would agree that "<span>B.Julius Caesar naming himself dictator" was the most important, since this ushered in an age of unparalleled conquest. </span><span />
Muckrakers helps the labor movement by writing stories about unsafe conditions in factories.
Answer: Option B
<u>Explanation:</u>
Muckrakers were the journalists and writers who were very famous in the progressive era and very influential and had great impact on the society and made people aware about ills which were present in the society.
They used to publish stories in newspaper and magazines about corruption, social injustices against the labor, child labor, poverty, unsafe working conditions, prostitution and many other ills like that and brought the ills of the American society and raise awareness and the anger of the people in the United States.
The spread of ideas, customs, and technologies from one people to another is called cultural exchange.
Explanation:
Cultural exchange has been happening for almost as long as there are cultures along the world.
Cultures only happen due to amalgamations of different ideas of lifestyle and how people must live their lives.
These ideas are shared between communities in terms of customs that they follow and technologies that they are using, along with their art, craft products and religions.
They are adopted and changed by the people taking up the same from them and so is culture spread.
