I would say A. Allowing us to improve efficiency in the workplace has helped grow our economy and we can thank technology for that. Due the it always improving our lives only get that much easier.
Well when you are using a computer program you are using a program. If you are programming a computer you are making the computer do a desired task.
<span>The knowledge gained by studying science is often used to address the practical problems of society.
You see it in medicine a lot after much experimentation it tries to fix an illness that we have in society.</span>
Pre-production is the answer.