read the passage.

many ethnic groups lived in arctic regions. the inuit lived near the atlantic ocean in greenland, and the saami lived in the arctic regions of norway. in north america, three main ethnic groups lived in the arctic region: aleuts, native americans, and inuits. the aleuts inhabited the area around the bering sea, while native americans occupied the grasslands.

which best expresses the main idea?

a.
inuits, saami, aleuts, and native americans represent different ethnic groups.

b.
arctic regions were inhabited by many different groups of people.

c.
greenland, norway, and north america all have arctic regions.

d.
people can live in arctic regions.

What is the value of x in the equation? 43 7 x − 31 2 = 12 a) 32 5 b) 31 2 c) 33 4 d) 36 7

Which detail indicates the authors opinion on the incense that this province produces the travel of marco polo

Read the excerpt from infinite jest 'my application's not bought," i am telling them, calling into the darkness of the red cave that opens out before closed eyes. 'tam not just a boy who plays tennis. i have an intricate history. experiences and feelings. i'm complex. "read,' i say. 'i study and read. i bet i've read everything you've read. don't think i haven't. i consume libraries. i wear out spines and rom-drives. i do things like get in a taxi and say, "the library, and step on it." my instincts concerning syntax and mechanics are better than your own, i can tell, with due respect. the theme suggested by the excerpt is about a. being understood b. the value of education c. wisdom versus foolishness d. learning responsibility