What are the choices?
Comment those and Ill give you the answer :)
<span>Because, salt was needed to flavor food, preserve meat, used for medical.</span>
<span>Conquests gave empires more room to expand their cultures and peoples. It gave them more land to explore and more resources to find, which could then be used to fund future expeditions and conquests. The cycle continued as more land was picked up, more people were subjugated, and more resources were procured.</span>
