I uploaded the answers on the other thing that you posted
If this is for We Wear the Mask By Paul, then the answer is D
The solar radiation that heats the Earth's crust is the driving force<span> behind the </span>water cycle<span>. The </span>water cycle<span> is sometimes referred to as the hydro-logic </span>cycle<span> and is a process through which Earth's </span>water<span> continuously moves between the surface of the planet and the atmosphere. </span>
When the Principal entered the class, a student 
on the blackboard.
<u>Explanation</u>:-
The given sentence is in past continuous tense.
The past continuous tense, also referred to as the past progressive tense, is used to express actions at a particular moment in the past. The action started before that moment but has not finished at that moment.
It is composed of two parts : the past tense of the verb "to be" (was/were), and the base of the main verb "+ing".
Answer:
D. all the truly good things in the outside world.
Explanation:
Sears Roebuck company was established by Richard Sears and Alvah Roebuck. Their mode of operation was the sale of different types of jewelry through the use of mail. He delivered these goods to very remote parts of the country which had no access to retail stores.
This made the author to use Sears Roebuck catalog as a symbol for all the truly good things in the outside world in relation to the rural dwellers perception at that point in time.
