Answer:
The scientific method is the gold standard for exploring our natural world. You might have learned about it in grade school, but here’s a quick reminder: It’s the process that scientists use to understand everything from animal behavior to the forces that shape our planet—including climate change.
“The way science works is that I go out and study something, and maybe I collect data or write equations, or I run a big computer program,” said Josh Willis, principal investigator of NASA’s Oceans Melting Greenland (OMG) mission and oceanographer at NASA’s Jet Propulsion Laboratory. “And I use it to learn something about how the world works.”
Using the scientific method, scientists have shown that humans are extremely likely the dominant cause of today’s climate change. The story goes back to the late 1800s, but in 1958, for example, Charles Keeling of the Mauna Loa Observatory in Waimea, Hawaii, started taking meticulous measurements of carbon dioxide (CO2) in the atmosphere, showing the first significant evidence of rapidly rising CO2 levels and producing the Keeling Curve climate scientists know today.
Explanation:
The fragment describes a negative relationship because there is physical, psychological, and verbal violence. One piece of advice for a person in this situation is to be strong and stay away from the person who is hurting you.
<h3>What is a negative relationship?</h3>
A negative relationship is a term to refer to a type of relationship between two or more people that is characterized by the fact that the interactions between the people are negative because they include aspects such as:
- Aggressiveness
- Violence
- Profanities
- Humiliation
- Among others.
Generally, these relationships occur between couples because one of the people wants to control the other person and for that, they use negative actions such as rudeness and manipulation so that the other person pays attention to their whims.
Additionally, people who are in a negative relationship are advised to end their relationships and not have contact again with the person who has mistreated them in different ways because people who once disrespect another cannot change his/her attitude.
On the other hand, you are advised to look for positive relationships that include factors such as:
- Support
- Love
- Fellowship
- Collaboration
- Friendship
Learn more about relationships in: brainly.com/question/454875
B middle class i just learned this my teacher said it was right
Answer:
In order to prevent the former slaves from voting the former slave owners used a variety of means.
In many southern states like South Carolina the former slaves outnumbered the white population. This resulted in black republicans being elected to congress. To prevent themselves from being outvoted means were devised to prevent blacks from voting.
One means was the poll tax. A small fee was required to be able to vote. Many former slaves were sharecropping. They received a credit from local stores based on the harvest. These share cropper did not receive any cash and were unable to pay the poll tax.
Another means was a literacy test. In many southern states it was against the law to teach slaves how to read. After the Civil War educational opportunities for former slaves were very limited.
By requiring a potential voter to pass a literacy test made it difficult for many illiterate blacks to be able to vote.
The final effort was to require proof of citizenship by asking for proof that a person's grandparents had been US citizens. As slaves the blacks had been denied citizenship. It was impossible for most exslaves to prove citizenship.
All of these means were successful in preventing blacks from voting and the after reconstruction the white elite were able to regain politcal power.
Explanation:
A developed economy is one that has a strong exporting industry that generates income for the country. Some examples of developed economies are the United States, England, Canada, France. Usually they call developed economies of first world.
The most diverse scientific studies demonstrate the positive relation between economic development and standard of living. The more developed a country's economy is, the better the quality of life for its citizens. The opposite is true, the less developed a country's economy, the worse a country's social indicators are.