Scanner data are used in quantitative research obtained from scanner readings of Universal Product Code (UPC) labels at checkout counters. The data from these purchases are likely to be acquired by leading marketing research firms such as , which use this information to help leading consumer packaged-goods firms (e. g., Kellogg’s, Pepsi, Kraft) assess what is happening in the marketplace. MediaMark Research and NOP World NOP World and Yankelovich Roper Center for Public Research and Research and Markets Yankelovich and Research and Markets IRI and Nielsen

The correct answer will be "IRI and Nielsen".

Explanation:

So that the above is the appropriate choice.

the page presents four different kinds of threats that volcanoes pose and what to do before, during, and after an eruption.

being born in poverty would limit the people's chances, opportunities and benefits.

this happen because of several things, such as:

- poor people tend to gain less access to good education and nutrition. this mean that their chance to obtain high paying jobs would also be limited.

- poor people tend to socialize with other poor people while the rich tend to socialize with other rich people. this means that simply throguh their social circle, rich people would have more business opportunities compared to the poor people.

- rich people tend to have more capital in their disposal. this would benefit them in business since it is far easier for them to fund their business operation compared to poor people.