d. so remote
remote means having very little connection with or relationship to. so the thing is remote meaning its never had any actual connection to anything making it fearful.
Answer:
A
Explanation:
If you have a map, you can use the scale
Given that Carla has already knowledge of the example from the Ecology textbook, then her reading will increase. It is called a prereading, it is a technique in which the reader will skim the text before reading it thoroughly.
Carla already has an idea on what she will be ready since she has come across the example before reading the text carefully.