The answer is c because this answer is the only one that makes sense
To celebrate Thanksgiving? Research on it maybe, im sorry i couldnt help :(
Common good means for the good of the public or the many. One example of a scenario of contributing to the common good is that a person follows the laws of the country like traffic. It is a common good because following the rules will give order thus contributes to the common good while not following the rules only served the person own's interest.