Question

what is the best definition of technology?
technology is replacing human workers with mechanical or electronic devices.
technology is applying scientific knowledge to find answers and fix problems.
technology is using fewer resources to manufacture goods more efficiently.
technology is hiring workers from all over the world to manufacture goods.

Explanation:

Technology applies scientific knowledge for solutions. It's not just about replacing workers, resource - use, or global hiring.

Answer:

Technology is applying scientific knowledge to find answers and fix problems.