Complete and balance the following chemical reaction K + 02
Be + NaOH
Cl2 + NaCO3
I2 + O2

answer; /// the only one thats make little sense is (c) fair credit billing act;

the factors that the economies of the muslim empires prosper were:

1- land trade routes-located between three continents  

2- sea trade routes

trade contributed to the spread of muslim empires, and with that islamic culture led to a growing feeling of internationalism resulted in the transfer of technology, science, and other cultural forms.