They wanted to open a new land for american farmers
2KNO3 will be produced; I know somwone alredy answered the question but i want to confirm the question for the people who doubt it.
In 1898, the bowl weevil infected the cotton crops of the South leaving acres and acres of cotton devastated. Finally, the hold of King Cotton in the South was finished. In 1914, foreign immigration stopped with WW I which left industries in the North short of workers. Some people migrated to the North to get factory jobs. Big businesses decided to help with the war effort and because they needed a good supply of workers, decided to built factories in the south. At this point the South was behind in education, labor skills, etc. because the idea of the South was the better of the two regions still lay in the minds of many Southerners. However, some had left farms years ago and were just waiting for a chance to see what the North had to offer. When the coal mines opened up, many ex-farmers headed North to see what kind of jobs could be found. As more people quit working the land and headed North, some would stop off at different places and some would continue onward. If the big crop of cotton had not failed, many would have been stuck in the Southern way of life and racism from the end of the Civil War.
Full question:
A scientist at a chemical company designs and conducts an experiment to determine if a chemical made by the company is harmful to crops. To do this, he sprays the chemical on three plants he has in the laboratory. None of the plants survive. The scientist reports that the chemical is not harmful to crops and publishes a paper stating that the chemical should be sprayed on all fields. The scientist is being
a observant
b unethical
c skeptical
d open-minded
Answer:
B. Unethical
Explanation:
In scientific experiment, Unethical action refers to actions that violate a set for moral standards/principles that is commonly held by other people in society. Usually, they do such unethical actions to obtain a personal gain by sacrificing other people.
In the example above, the scientist was fully aware that the chemical substance is dangerous (because the plants died after he sprayed the chemicals).
Despite that, that scientist chose to harmful to crops and publishes a paper stating that the chemical should be sprayed on all fields (most likely because he obtain some sort of reward from the chemical company if he show a positive research result) . This might caused a destruction to the environment and endangered the lives of a lot of people.
Answer: There are four main styles of Roman wall painting that have been found: Incrustation, architectural, ornamental, and intricate. Each style is unique, but each style following the first, contains aspects of each style previous to it. Any original paintings were created before the eruption of Mount Vesuvius.
Explanation:
