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: c. a work that is in some way associated with a story, event, or idea.
Explanation:
What is a program music ?
A program music is a narrative story that is told through music. It tells a story like a poem but in a musical form in which the aim is to evoke emotions or particular response from the audience.it is an art music which portrays a story in a musical words.
Answer:
B - a smooth rock, some red dirt, and an empty bird's nest
Explanation:
Aibiotic items are things that are non-living parts of the envrionment. Of the options B is the only one that fully contains non-living items.
Answer:
A. Physical therapy
Explanation:
Options B, C, and D are all treatments for eating disorders.
Erik Thorvaldsson, also known as Erik the Red (ir is believed he was called like that for being a redhead), was a Norse explorer, and it is said that he founded the first settlement in Greenland. He he was born in Norway, and was the son of Thorvald Asvaldsson (hence the name Erik Thorvaldsson).
