Answer:
The opposing expectations are an example of (a) role strain
Explanation:
Role strain is a tension that occurs when a person is facing a single role having multiple statuses. It means that it occurs with in a single role.
Portugal, Germany, Spain, Ottoman Empire,
Randomization is the process of making something random; in various contexts this involves, for example: generating a random permutation of a sequence (such as when shuffling cards); selecting a random sample of a population (important in statistical sampling
D, I'm pretty sure it's D