Which of the following was one of the most naturally productive crops in louisiana?

Live stock 
About 9% of La agricultural revenues are generated by cattle and calves. Dary products and fur.

Far goes; crops

Sugar cane is the leading farm produce in La. Other important crops are rice, soybeans, cotten and corn for grain. Sweet potatoes and tomatoes are the most important vegetable crops and peaches, strawberries and melons lead the fruit crops. 

France played a key role in the american revolutionary war (american war of independence; 1775–1783). motivated by the ideals of the new nation which were inspired by the french enlightenment, as well as its long-term rivalry with britain and so as to avenge their territorial losses during the french and indian war, france secretly began sending supplies to the americans in 1775.