Why did the author's first marriage end?

Choices:
A. He cheated on her
B. not enough information
C. They just fell out of love with eachother
D. She cheated on him
not enough information
I have been married twice. My wedding experiences were both very different, even though I cried at both ceremonies.
At my first wedding, I had been doing a lot of manual labor in the day prior to the wedding. Unfortunately, I did not have any gloves, and I ended up getting a lot of blisters on my hands.
By the evening of the wedding, these blisters were very painful to touch. My bride was wearing what I thought to be an elaborate wedding dress. It was pretty, and it had a lot of buttons on it. Little, white, cloth covered buttons. These buttons were also a part of her sleeves and gloves.
During the ceremony, she was holding my hands very tightly, and it hurt. I mean, it really really hurt! I didn’t want to pull my hands away, as the gesture could be misconstrued, and I might hurt her feelings. So, I stood and held hands with her, enduring the pain. Although I managed to remain silent, I couldn’t keep the tears from falling down my face. The more I cried, the harder she squeezed and the more painful it was.
She always thought that I was crying due to emotion on our wedding day, and I never told her any differently — I didn’t want to hurt her feelings.
Some years after that lengthy incarceration ended, I was fortunate to wed again. I had not done any manual labor before our wedding day. My hands were fine. Also, my bride did not have a lot of intricate buttons on her dress, nor did she wear gloves or even have sleeves.
We were wed on a beach, just the two of us. No one else was in attendance. We had written our own vows, in fact, our own ceremony, including our own rituals. And yes, I cried, because I was / am so in love with my bride. I still tear up every morning when I awaken and see her sleeping beside me.
Peace