In the given context Anderson used participation observation research method.
Option: C
Explanation:
In a properly designed research methods several steps are included like peer group research, interactive research, secondary analysis, interview method, participation observation and field survey method. In peer group research researcher divide the whole population in a convenient number of group then carry forward the research.
In participation observation method researcher go to observe a thing, test it, and draw the final conclusion about it and for that purpose if he wish he can take other participant's help also. In field survey technique sampling method is followed.
The items that United States often export to other countries includes:
- helicopters and airplanes
- chocolate and coffee
- electronics and coffee
<h3>What is an Export good?</h3>
These are goods that are produced for exportation to another country.
The exportation of goods is a good sign that an economy is performing well because its increase the economy Gross Domestic Product.
Therefore, the Option A, B and D is correct.
Read more about Export
<em>brainly.com/question/4473073</em>
Answer:
true
Explanation:
The Social Security Act was signed into law by President Roosevelt on August 14, 1935. In addition to several provisions for general welfare, the new Act created a social insurance program designed to pay retired workers age 65 or older a continuing income after retirement.
