Tell them. Only 10% of Japan's land is arable and they heavily rely on great quantities of food imports such as wheat from the United States and Canada. Japan is reliant on other countries for food since there land does not support farming. More than 75% of Kenya's land is ASAL (Arid and Semi-Arid). Therefore relying on TZ for food is because we don't have arable land to grow food.
Hawa majamaa ni wa kushangaza sana, they should really be ashamed of themselves. They are blessed with rain, arable land, minerals, and have a greater geographical and population advantage than KE yet our economy is stronger than theirs.