Although Judaism is one of the largest religions in the world it is considerably smaller than other religions in terms of adherents. ... Due to cultural and religious beliefs, those of the Jewish faith can have a different view than you on a number of ideologies such as food, holidays, general beliefs and more
The opportunity cost in this scenario is Mikael's decision to forgo seeing Ouro Preto during his stay in Brazil.
Opportunity cost refers to the decision making process people use in terms of how they spend their time, resources, or money. This term refers to the loss that a person suffers by picking a certain option. In this case, Mikael does not want to cut his food budget. Instead, he picks to skip visiting Ouro Preto. So this represents how Mikael is losing out on seeing this site in order to eat the foods he wants while on vacation.
I believe it's D. They spread industrial technologies and products across wide areas.
