Answer: Bicycle
Explanation:The first automobile crash in the United States occurred in New York City on 30th May, 1896. The crash occurred when a Duryea motor wagon driven by a man named Henry Wells who hails from Springfield, Massachusetts lost control of his wagon during a horseless wagon race and Slammed into a cyclist named Ebeling Thomas.
<u>Positive Economists'</u> purpose is to create an explanation of a certain economic phenomena.
These economists use statistics in order to find out the aggregate behavior of the people because of a certain economic decisions. From this, they can developed an understanding to explain the economic phenomena.
<u>The normative economists' </u>purpose is to find out whether a certain economic decision achieve its original purpose.
They used statistic as a quantitative measurements. They determine the goals of a certain economic policy and They compared the statistic before the economic policy was implemented to the condition after the implementation .
This will help them know whether the policy achieve its original goals.
For example. if a certain policy was created to reduce unemployment, normative economists will compare the data/statistic about the number of employment before and after the policy.
The first year that had an Earth day was 1970. Earth day is to get people to cut down on pollution and recycle. It is to overall treat the earth better.
Europe could’ve been much different during the Middle Ages if they had lost the Battle of Tours to the Muslims
Critical rationalism was developed by Karl Popper in the middle of the 20th century. His premise is that society developed by solving problems through trial and error. Popper's ideal society is a society which is open to this form of problem-solving. False theories are perceived as false and rejected. Critical rationalism allows unfettered criticism as this form of criticism can lead to a genuine possibility of societal change; in short, an open society. These ideas also provide an opening for accessing philosophical ideas.