Answer:
Sammi is very optimistic while Luck is pessimistic.
She (Lucy), has already given up that there is nothing she can do to convince the teacher to give he a pass, in the other hand, Sammi believes she can do it.
Answer:Some individuals may be natural good at maths or may be just smart kids who are good with mathematics
Explanation:Some students may be intelligent or good at maths which means the shoe size will not be the cause of their quantification skills.
A confounding variable refers to another variable that you may have not take notice of but which is very likely to act on the variable you are trying to measure and make that change you are looking for , its an extra variable. It can mess up your experiment and give you result that are not caused by what your projected. They can assume a correlation that doesn't exist and insert bias in your study. For this reason you have to know these variable before you start your research or study in order to avoid them.
Answer:
The triangle trade is so called because it took place between three different regions on all sides of the Atlantic Ocean. Ships that traveled these trade routes carried African slaves, manufactured goods, and cash crops between West Africa, North America, and Europe. African slaves were moved by ships during the triangle trade.
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments. Fossils can tell us a lot about the past.
Hey there!
The answer to your question is African Americans.
There really isn't any scientific backing for this; it's just what the statistics show. People of African American descent are very much more likely to develop certain types of cancer. Biology and genetics are believed to be a part of this tragic problem, but there's no explanation to support any of it.
Hope this helps
