Context: But my essay was indeed of my own devising , wrought from my own usually unreliable mind . I had related the story to Janice , remembering the shame I was made unfairly to endure that morning in Arima . And there we were , this other morning , driving along the hills of West Virginia , more concerned with the curiosity of crosses , in threes , that commanded many a hillside along the winding road .

Question: Why might the crosses be displayed in threes on the hillside along the road ?
Options:
0. None of the above choices .
1. Because they wanted to relay the message of the Christ who was crucified along with two others .
2. Because they wanted to relay the message of the Christ who was crucified along with one other .
3. Because they wanted to relay the message of the Christ who was crucified along with four others .
Answer: 1