Answer:
Tell the situation to the person involved in the schedule before taking care of your personal emergency.
Explanation:
When making a schedule with other people, informing others in case we are suddenly unable to fill the schedule is considered as a social norm in almost all society.
If you decided to take care of your personal emergency without informing them, they will most likely become offended and you will damage the social relationship that you have with them.
1) began
2) I will add up all the salaries and divide by the total number of items, I will give you the mean, but be careful when interpreting the mean because it might be misleading.
3) was
4) me
5) precedence
6) formally
7) Argument
8) Recommendation
9) Receipt