The Tang was most important because they invented the compass << which was an important invention and is still used today.
Knowledge of what behavior is appropriate for each gender is called gender-role awareness.
#2 I think if not than #3
Answer:Livestock came from Europe, including horses, cattle, pigs, sheep, goats, and chickens. Over time, new crops were introduced to the Americas, including wheat, rice, barley, oats, coffee, sugar cane, citrus fruits, melons and Kentucky bluegrass.
Explanation:
