Hi everyone,

I need some help on a few LR questions:

52.3.7: I initially chose B for this question because I assumed moving the tongue related to motor control process, but I understand that isn't necessarily true. Why is A the correct answer?

53.3.8: I had a hard time choosing between A and C. What makes C wreck the argument?

53.3.13: I chose A because of the phrases "nearly perfectly engineered" and the other four choices had very similar reasoning to the stimuli. Why is the correct choice B?

54.4.9: I don't understand what the stimuli is arguing, but I understand that A helps support the point-reasoning relationship.