If samsung is using experiments as a research method to understand what kinds of mobile phones are more functional as opposed to other handsets, what kind of research approach are they using?
a. meaningful
b. psychological
c. quantitative
d. qualitative

The correct answer to the question above is:

D. Quantitative

Quantitative research approach is used in this scenario because the participants are asked to choose among the most functional mobile phone and compare them with other options. The data gathered from participants are then analyzed to make a substantial result. 

so they can see what that city is producing and to also see if they can some how get that product. like gold in africa.

1) the stages a new product goes through from beginning to end, i.e., the stages that a product passes through from introduction through growth, maturity, and decline. 2) the time from initial research and development to the time at which sales and support of the product to customers are withdrawn. 3) the period of time during which a product can be produced and marketed profitably.

                                          hope it