What was the most significant effect of U-boat attacks on the fighting on land ? They kept soldiers from the front lines.
They killed many soldiers.
They created a sales mate.
They destroyed vital supplies.

They destroyed vital supplies. What is one way the Eastern Front was different from the Western Front? The Eastern Front had front lines that moved widely, while the Western Front did not.

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.

the us constitution is a living document, meaning that it can be changed over time as the country changes.