The flag of Singapore

What does Singapore´s flag symbolise?
1. sovereignty
2. ownerity
3. pride
4. ride
What two colours does the flag have?
1. red
2. black
3. white
4. green
Which two symbols are in the upper left side of the flag?
1. five stars
2. four stars
3. the moon
4. the sun
What do the five stars stand for?
1. the five different cultures living in Singapore.
2. the five countries in the area including Singapore.
3. the five ideals of nation
4. the five heroes of Singaore