1. Black rhinos are more endangered than tigers. A
2. At the beggining of the 20th century there were ten times more tigers than now. B - more than ten times.
3. The fishing industry gets more money for fish that are in danger than for the ones that are not. A
4. Sea levels rise while sea temperatures fall. B - both sea levels and sea temperatures rise.
Sper ca te am ajtuat :)
