I was born in Country X in 1968 and was immigrated with my mother to Country B in which my father had been for 6 years. I was raised up in Country B by my parents since 1978...
My questions are:
1, Since my father had already moved to Country B and been living in there for years, it was said that he was qualified to apply for something (maybe passports) from the government of Country B before my mother and I were allowed to live in Country B legally, so I used the word "immigrate". Is it correctly used in the given situation?
2, But, when looking it up into an online dictionary, I found out its synonym, "migrate". I am wondering if these two words are interchangeable.