Which of these is a main ingredient in Mediterranean cuisine?

Mediterranean cuisine is defined by the food and preparation methods used by the inhabitants of the Mediterranean region. That is to say, the food of the people living along the Mediterranean Sea, from Spain to Morocco through Italy, Greece, Tunisia, and other countries. The focus is on fresh products, pronounced flavors, and simple preparation. Usually, there’s lots of fruit, veggies, legumes, grains, olive oil, and aromatic herbs.

Source: Arctic Gardens