Explanation:
When your nonverbal signals match up with the words you're saying, they increase trust, clarity, and rapport. When they don't, they can generate tension, mistrust, and confusion.
A, S, D, F, G, H, J, K, L, <semi colon ( ; ) and apostrophe ( ' ) as the last two on the right, in front of enter>
I believe the answer would be B taking b2 and b3 together and then subtracting b4 from the total number
I'm pretty sure it's the frontal lobe
