Answer:
There are different types of science according to their main goals. The goal of basic science is to increase our understanding of general principles.
Option d.
Types of science/research
Basic science
⇒ It is directed to understand fundamental problems or issues.
⇒ It is about generating basic knowledge.
⇒ It constitutes the theoretical basis of knowledge on which applied science or technology is based.
Applied science
⇒ It makes use of the knowledge generated by basic science to solve practical problems.
⇒ It generates knowledge that has a practical use.
Technological development
⇒ It is one of the main tools of science.
⇒ Its main function is to create useful tools and artifacts to facilitate the scientist's work.
The goal of basic science is to increase our understanding of general principles.
Option d.