Question

Which of the following is an example of technological progress?

a. an increase in corn output resulting from genetic engineering
B) the invention of the air conditioner
C) the invention of LCD televisions
D) all of the above

Answer 1

I think the correct answer from the choices listed above is option D. An increase in corn output resulting from genetic engineering, the invention of the air conditioner and the invention of LCD televisions are all example of technological progress. They make use of the present knowledge and making advantage of it to help the lives of people.