Match each dynasty with the change or progress it brought. match each dynasty with the change or progress it brought. tiles han dynasty zhou dynasty qin dynasty warring states were defeated, and china was unified. confucianism strengthened and spread. written laws came into effect as a writing system developed.

experiments.

surveys.

questionnaires.

interviews.

case studies.

participant and non-participant observation.

observational trials.

studies using the delphi method.

in this scenario it would be the consumer demand as most influential in making the decision. the band members need to figure out where and from whom they will make the most money, in other words who out of the two consumer groups - football fans or car drivers - will spend their money, who is more likely to contribute to their cause and buy what they are offering.