What is one central idea of Nurse and Spy in the Union Army?

COMMENCEMENT OF THE WAR—MY HOME AND MY DUTY—I ENLIST IN THE CAUSE—EXCITEMENT AT THE WEST—TROOPS ON THE MARCH—MOBS AT BALTIMORE—TEMPORARY HOSPITALS—UNAVOIDABLE EVILS—BEGGING FOR COMFORTS—SUPPLIES FOR THE SICK—CAMP HOSPITALS—THUNDERS STORMS IN CAMP—A DYING OFFICER—SOLDIERS IN THE PUBLIC BUILDINGS—PREPARATIONS FOR THE ADVANCE.

Explanation:

hello,

this starts with

the areas residents asking congress for admission.

this is the first step in the process of admitting a new state,

- i.a -

in ray bradbury's short story "a sound of thunder", mr. eckels's fearfulness leads to drastic consequences for the rest of the world.

in the story, mr. eckels, who is a hunter, hires a time travel company to travel to the age of dinosaurs. although he is excited for the hunting expedition at the beginning, when they reach there and mr. eckels sees the tyrannosaurus, he feels frightened. as he is afraid of the tyrannosaurus, he steps off the path although he has been warned not to do it. by stepping off the path, the entire course of the future is affected: mr. eckart alters the future by stepping on a butterfly, which causes a new man to be elected president in the future. in that way, it is mr. eckart's fearfulness what triggers 'the butterfly effect' and what leads to drastic consequences for the rest of the world.