Answer:
Option B, Same sex marriages are increasingly common
Step-by-step explanation:
Homophobia is a scenario where there is a disliking or prejudice against the people of same sex involving in act of love, sex or marriage. It is the disrespectful behaviour of society and its people towards the community of gays, lesbians or any community involving in homosexual relationship.
Option C, says that same sex marriages are increasing thus it means that people are more openly confronting their sexual preferences in front of the society irrespective of the prejudices that they may face in future. This somewhere depicts that society has opened a little in terms of its understanding towards the homosexual relationship.
Hence, option B is correct.