It look like c but it could be B do they ask for Shortened phrases?
Answer:
They have no map.
Explanation:
Sailors often used shorelines and islands to help them know their location because they have no map from which they got guidance. For example, an old sailor does not use map for traveling in the ocean due to its experience and some identification or symbols which he remembered that give him information about the way. These identification or symbols must be shorelines and islands because there is no other thing present in the ocean except these so the sailors used these symbols to know their location.
The speaker describe differently the springtime scene because the spring is of different state compared to the current scene that he/she is describing. The current scene talks about the dead plants on the road during winter while the springtime signals the the coming to life of those plants. It is definitely a different scene that requires a change in the description to emphasize its entrance.
Yeah, it is B. It kind of told you or you just highlighted it or something