| Industrialists struggling against labor unions often exploited the new immigrants, making them scabs during worker strikes. |
| All official labor unions there are authorized by the government and do not oppose official policies. |
| When labor unions educate and mobilize their members, they are very effective. |
| It is no wonder labor unions holding illegal protests expect the government to be lenient. |
| Every year, thousands of students enrolled in college receive scholarships and grants from labor unions. |
| I was looking at the FBI files and saw that my mother had written protesting the government's witch-hunt of the labor unions. |
