economic idk specifically what u mean by effective but in effective in damage there was a lot to be rebuilt after the war and the cost of bullets and guns was bad to
Answer:
because the Roman's believed that their religion was superior to all others
Road and canals were built to help them
To shorten the journey from the East Coast to the West Coast cutting the time in half.
Texas - Father Eusebio Francisco Kino
California - Junipero Serra