Which of the Following Is True Regarding Surrogacy Ambiguities

Which of the following is true regarding surrogacy ambiguities?

A) There is immediate legal recourse for surrogacy-related disputes for all concerned parties.
B) A court will usually rule in favor or the gestational mother when disputes arise.
C) Development of technology depends on rules that deal with surrogacy ethical dimensions.
D) Ethical judgement should always be exercised to take them into account.