Use the diagram to answer the question. Effect:
Cause:
Countries and regions
have limited resources
Which effect BEST completes the diagram?
O A. Countries don't trade their goods with the other countries in the global
market
OB. People have access to a wider variety of goods and services
OC. People have all the goods and services they need and want
O D. Countries specialize in the production of goods and services to encourage
trade

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.

states grant a variety of local governments power to meet residents’ needs (source: apex learning). hope this !

you answered your own : -/