Answer:
Keiko, who grew up in Japan, and Wahid, who grew up in Egypt, met and married in the United States. They have decided to stay in the United States and “become American” rather than negotiate the differences between their two cultures. They have probably used the obliteration style of interaction in intercultural marriage.
Step-by-step explanation:
Obliteration in this case means to erase their differences and to focus on the things that unite them.