Explain more........
I think you forgot to finish your sentence.
Answer:
Because Mexico Had Fought America Before.
Explanation:
Mexico fought Texans over their land in the Spanish American War. They were enemies in History, and Germany was also enemies with America in History. So Germany offered Military and support to Mexico to attack America.
Collective bargaining was used by unions to allow the union leaders to negotiate wages, labor contusions, etc with employers. The goal was to increase wages, better working conditions, etc.
