When it's just sitting alone, high in the night sky, the moon just looks"regular" sized. It's the Ebbinghaus effect
Stay on task, late work stacks up fast. Don't be afraid to ask questions. Don't wait to study until right before the test, spread out studying throughout the unit. From someone taking two AP classes, they aren't easy but with hard work, they are worth it in the end.
Answer:
New food and fiber crops were introduced to Eurasia and Africa, improving diets and fomenting trade there.
I could help you what dose that mean