B. Promptly leave
Hope this Helps!
Even tho I know only two of Those words
It's more accurate, especially since heart rate is almost universally measures in beats-per-minute, than, say, timing your pulse for a [factor of 60] seconds (30 seconds, 20 seconds, 15 seconds, 12 seconds, etc.).
YES I sorta end up in the bathroom (that’s if you have ur own bedroom with a bathroom)
According to researches, multitasking : results in less efficient learning
According to researchers, it would best or our brain to focus on one thing at a time to obtain maximum result. Doing more than one thing in the same time tend to make the attention in our brain became divided and often make us lose focus
hope this helps