D because it does not relate back to boosted brain power
Answer: B
Explanation: I just took it
Use complete sentences throughout the assignment and table. Provide comprehensive explanations with a minimum of 4 sentences for each rationale section. The table cells will expand as you type. Be sure to proofread and edit carefully for correct grammar and spelling.
Answer: Because of the difficult life on the prairie, the strong become stronger, and the weak become weaker.
Explanation:
