Which sentence best illustrates the authors central argument in this passage?
a. hardin believes that racism is becoming a larger problem among the wealthy in the world
b. hardin believes that governments have to much power and that people new to vote in new leaders to change the laws
c. hardin believes overpopulation and the misuse of the worlds resources are creating an unhealthy balance between the rich and poor
d. hardin believes that schools are failing to produce well education, literate kids.

This question is based on the following paragraph. “h, listen! ” said terry. “i can hear her coming down the hallway.” everyone hid behind the couches or in corners. they tried to stifle their giggles and make no sound at all. there was only the sound of a key in the lock as sheila, the birthday girl, came in for the evening. what conclusion can be drawn about what is about to happen? a. terry is playing a game with others. b. sheila is walking into a surprise party. c. terry is stealing some of sheila's belongings. d. sheila is coming home to meet her friends.