You are reading a math textbook and come across the word parallel. which reference would be most in understanding how this word reates to math

What human capital are students acquiring when they take a robotics , an honors class divided into teams for tool acquisition , design , and public relations?

Which sentence best build the suspense

How do the party's mottos reveal the true nature of the party? how effective are these mottos in motivating/controlling their citizens? provide specific evidence to support your response.