Answers I could choose from?
Probably better defense systems or training people in the army.
It was the "Nile River" that contributed most to trade in the new kingdom in Egypt, since this river allowed both for the cultivated of numerous crops through increased irrigation, as well as the transport of goods along the river.
<span>"It caused enormous hardship for tens of millions of people and the failure of a large fraction of the nation’s banks, businesses, and farms."</span>
