Answer:
B
Explanation:
Divers who dive at any time from sunset to sunrise must carry a diver's light visible when above the water for a distance of 150 feet.
C. Women were unable to vote in history, fighting for equality got women the right to vote. It was a big step forward towards equality.
Answer:
five contribuations is Papermaking, printing, gunpowder and the compass and "bo" also known as silk
1. gunpowder
2. bronze
3.printing also early chinese writing
4.compass and navigation
5. silk making
i ranked them from the top useful
Explanation: