This is a character vs. character (or as my class called it, man vs. man) conflict between Jill and Naomi. (Though one could argue that Jill is really conflicted with herself for her dishonesty).
Answer:
65
Explanation:
If there are 260 total passengers and four railcars it would be 260 divided by 4 because for it to be passengers per railcar you are trying to find the number of people for ONE railcar.
It isn't simile, because there is no comparison to anything, and it isn't ironic.
Answer:sign of a healthy habitat
Explanation: i just did it