Do you know where your food comes from? Throughout historyself-sufficiency has b

Do you know where your food comes from? Throughout historyself-sufficiency has been the norm for acquiring food such asgrains meats fruits and vegetables. People and nations grew theirown food and traded only on a local level. Today food tradebetween nations has intensified food is shipped thousands of milesacross the globe and World trade in agricultural products exceeds$1 trillion dollars annually!