What time period do historians refer to when they discuss the "modern era"?

a. the period between the beginning of river valley civilizations and the start of the roman empire
b. the period between the start of the roman empire and the end of the middle ages
c. the period between the end of the middle ages and the present
d. the period between the agricultural revolution and rise of river valley civilizations

This excerpt demonstrates a character vs. self conflict because paul describes read the excerpt from the land. "cassie, you know 'bout mitchell? " i asked her. "course i know about mitchell," she answered. "why're you letting him beat up on you? " "i'm not letting himl" exclaimed in outrage. "you thinking i'm liking him beating up on me? " "well, if you're not, you'd better make him stop." "well, i'm trying." "well, you'd better try harder." "i've tried fighting back, but he's too strong. thing is, i don't know how to stop him." his personal struggle with how to handle mitchell. his struggle to get cassie to him with mitchell. his conversation with cassie about handling mitchell. his interactions with both cassie and mitchell. mark this and return save and exit next submit