<span>The options were
a. applied research
b. field research
c. basic research
d. both a. and b.
The answer is C. basic research
Basic research is a research done because of our desire to know more, it doesn't necessarily have any consequences but only helps in expanding our knowledge on the aspect on which research is being done. Unlike applied research it cannot be directly applied to real world but only gives the required answers</span>
I promise the answer is d because I just finished this unit in school and had this exact question and it marked me right when I picked d.
Answer:
The big four had included peace terms in the treaty that would be difficult for Germany to meet.
<span> It explains the purposes of the constitution.</span>
