Nothing
a grain and a legume
They are farmers. Farmers love ladybugs. They buy them to put on their crops like potatoes because ladybugs eat and kill aphids which eat the farmer's crops.
Most of the West African farmers grow crops on community land. Villages have small land patches where anyone in the village is free to grow crops. A lot of the crops are used for subsistence.
Farmers diversified their crops
Because legumes/beans etc. is a strong industry in agriculture and they also grow them for food.
They have nodules on the roots which has nitrogen fixing bacteria
In the nitrogen cycle.
Commercial Farmers raise their crops for this purpose.
Tenant farmers grew a large variety of crops.
farmers eat cash crops
Legume
Arable farmers