You need the sentence to be 100% sure but, it can mean “im a stable manner” or “without danger”.
Broad, as there is a wide range of things to explore in the subject, so it is a large/ broad subject. Science for example has biology, chemistry, and physics under it, and many things under each of these subtopics, which is why, science is a broad topic/subject, whereas if you were to narrow it down to the atoms (Chemistry) it would be less broad. and more limited, any subject can be impressive, no matter how limited nor broad it is.
Answer:
Explanation:
Has the best chance to win
Sentence 3&4 both follow a parallel sentence structure. Sentence 3 says "because of the snow and ice" and "because of the lack of heat", which have the same structure. This applies for the last sentence as well.
When bricking a building: masons must fit the bricks together; sometimes they slice bricks in half for a better fit.
