Answer:
A:The city of Chicago was restored after the fire of 1871, as many structures were rebuilt at a rapid pace.
Step-by-step explanation: credit to beverlymichelle in the comments
The answer is , 40 is greatest, or largest, and -20 is least, or smallest.
13 units....................YES
Ray SR can not be called RS because rays only go in one direction is the ray were RS it would be going the opposite direction or ray SR.
