What effect did the punic wars have on rome's military development? (4 points) rome's navy no longer had enough ships to control the mediterranean sea. the roman army grew in size and became dominant in the mediterranean region. rome limited its soldiers to six months of service each year. the roman army took greater care to treat conquered peoples better.

the roman army grew in size and became dominant in the mediterranean region.

the correct answer is b

although the crusades failed to capture jerusalem, they had several major impacts on western europe. they increased the authority of the king: sometimes nobles died in battle without leaving an heir in which case the king got their land. kings passed taxes to pay for the crusades.