With which location record can a legal entity record with an effective start date of today be associated? Note: There are 2 correct answers to this question.

With which location record can a legal entity record with an effective start date of today be associated? Note: There are 2 correct answers to this question.
A . A location record with an effective start date of today
B. A location record with an effective start date of 01/01/1900
C. A location record with an effective start date of 1 month ago
D. A location record with an effective start date of 1 month from now

Answer: B,C