Efficient means someone who is working in a well-organized way and plans things well. So think of what a character would do being "well-organized" "well-planned" ...etc.
Answer:d.the wilderness surrounded the jar and seemed no longer wild in the presence of the tall, round jar that was like a port.
Explanation:
13-6=7 or
13-7=6!
I hope this helps!
Scylla is a six headed monster who picks sailors off of ships by their heads, and Charybdis is a enormous whirl pool that threatens to swallow the entire ship.