How to Use "justified" with Example Sentences

1. But china 's reluctance also reflects more justified doubts .
2. Justified or not , such worries will themselves wreak damage .
3. But fuel and energy-efficiency regulations are now being justified not by such social benefits , but by private benefits like reduced spending on fuel and electricity .
4. All told , action to get sulphur out of the atmosphere , which is justified on health grounds , could easily warm the world as much , or more , than removing black carbon cools it .
5. But are their claims justified ?