The correct answer is B. took.
Doves are known for their ability to carry messages long distances. In olden days, they were often used as messengers, carrying letters and other important documents. The word “took” is the past tense of the verb “take,” which means to carry or transport something from one place to another. In this case, the doves took messages from one place to another.
The other options are incorrect. The word “take” is also the present tense of the verb “take,” but it does not make sense to say that doves “take” messages in the present tense. The word “taken” is the past participle of the verb “take,” but it does not make sense to say that doves “taken” messages in the past tense. The word “had took” is not a correct English word.
In conclusion, the correct answer is B. took.