The program calls on participants to use and improve B. technology.
<h3>What is technology?</h3>
Technology is the application of scientific knowledge to solve human problems.
Technology is also the manipulation of the environment for the practical needs of human beings.
The program cannot invite participants to use and improve television or temperature.
Thus, the program calls on participants to use and improve B. technology.
Learn more about technology at brainly.com/question/7788080
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