Select the option that arranges sentences A, B, C and D in a logical sequence.
A. When the imprisoned king heard this, he somehow sent word to his son.
B. Long, long ago there was a king in Tibet who was kidnapped by his enemies.
C. "Don't waste any gold to get me back. Instead, spend money to bring good Buddhist monks from India."
D. They demanded a ransom of gold, equal to the weight of the king.