The court ruled that the government could require respect for the flag as a key symbol of national unity and a means of preserving national security. What was the ruling of the court?
1) The court ruled that the government could not require respect for the flag.
2) The court ruled that the government could require respect for the flag.
3) The court ruled that the government could require respect for the flag only as a means of preserving national security.
4) The court ruled that the government could require respect for the flag only as a key symbol of national unity.