It is not a description of the story. The statement is the main idea of the story/conflict.
I think this could be either
big is to large or outside is to inside
Answer:
(i) drill and screwdriver
(ii) weather conditions, dirt/soil conditions, and space needed for production
Explanation:
These seem like open questions so here are some ideas!
Answer: Areas of defense in times of war
Explanation:
The except speaks of the potential of national unity in the United States being shattered as a result of a lack of a common enemy that the World Wars and Communism gave them.
The Fault lines in the excerpt refer to demarcations between opposing sides in the World Wars and in the Cold War that people then gathered behind to fight against their enemy. This made these lines become Areas of defense in essence that everyone came behind in solidarity to defeat their World War and Cold War enemies.