Who searched for the "factual truth" in ancient Greece?

Where did the domestication of crops and animals begin?

In 2001 mexico imposed a 20% tax on all soft drinks not made from sugar cane high fractals corn sit-up which is made from corn, is often used in place of cane sugar to manufacture soft drinks. which nation would most likely be impacted by mexico’s policy change?

Space is not completely empty. there are small particles in space. what happens when these particles come together?