Las razones por las que la independencia es mala es porque no podrá pedir ayuda, se sentirá solo y es posible que no sea tan eficaz como cree. (Sorry if the translation is not the best)
1)fighting for a common cause
<span>4) making use of British mistakes </span>
Answer:
The Gutenberg press allowed for the mass development of books at a significantly lower price. ... This meant that books were no longer limited to rich individuals. Rather, more citizens in Europe could afford these texts. This helped to increase the literacy rate in Europe during this time.
The U.S navy helped find and destroy German submarines. Navy destroyers escorted trade and merchant ships across the Atlantic Ocean