What Did Charles Darwin Propose After Observing the 11-Inch Long

Multiple Choice

What did Charles Darwin propose after observing the 11-inch long nectarines of the Angraecum sesquipedale orchid in Madagascar?

A) The existence of a moth with a proboscis of 10-11 inches
B) The existence of a bird with a proboscis of 10-11 inches
C) The presence of very small bees that can fit into a long nectar
D) That the orchid must reproduce asexually
E) That the orchid was an evolutionary dead end and could no longer reproduce