Burea of labour statastics
If you are talking about WW1, then the 3 factors are the Zimmerman Telegram, The sinking of the Lusitania, and economic interests
The line about "life, liberty, and the pursuit of happiness" is the most fitting
Answer:
When governments are violating human rights either directly or indirectly, civil society should hold them accountable and speak out. The international community also has an obligation to monitor governments and their track records with human rights.
Explanation: