<h3><u>Answer;</u></h3>
Suffix
<h3><u>Explanation;</u></h3>
- Adding affixes to the beginning or end of the root or base word may build new words by modifying existing words.
- <em><u>A suffix is a type of affix or an element placed at the end of a word to form a derivative, such as -ation, -fy, -ing.</u></em>
- <em><u>Prefix is another type of affix that is added at the beginig of a word to adjust or qualify its meaning, e.g. re- and non-.</u></em>
Answer:
naturalistic observational research
Explanation:
According to my research on different research methods, I can say that based on the information provided within the question this is an example of naturalistic observational research. This is defined as a research method where the researcher observes and studies a subject in it's natural environment without any interference. That way the behaviors and actions of the subject are as natural as possible, and in term so are the results of the observation.
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If you were to actually be brave enough to do this then you would be going through Iraq.
James Murray Spangler invented the lightweight vacuum in 1908