4 is the answer you are looking for please mark as brainliest!
<span>this sentence could be complete in the following form: Beowulf's preparation for battle against the fire dragon differs from his preparation for battle against Grendel in that Beowulf carries weapon (option A). it might be added that he even had a shield made out of iron in order to be protected against the dragon's fire. </span>
Answer:
a. Phrasing.
Explanation:
Consciousness is a philosophical term which concern something no tangible.
This is a subject of study for many scientist.
All the concepts developed around the consciousness use a interest. precision and knowledge.