It’s B
Explanation:
A wave is a disturbance that transfers energy from one place to another without transferring matter. Waves transfer energy away from the source, or starting place, of the energy.
Answer: Moving their goods down river to the Mississippi, to New Orleans, and then by sea to the cities on the Eastern Seaboard was cheaper and actually easier which made it a popular location for trade and to build cities . Also The Mississippi River provided water source to the people whom lived in the area.
Hope it helps <3 (Please tell me if you need anymore help)
Explanation:
A key distinguishing factor between the two systems was land ownership. European knights gained land from their lords as payment for their military service; they had direct control of the serfs who worked that land. In contrast, Japanese samurai did not own any land.
Answer: im pretty sure its 1
