These issues were discussed at length during the meeting. The underlined part meansA．event

A recent poll suggested that if money were not an issue, most people______not to work at a

The issue has led to heated discussion am

The issue has 【led to】 heated discussion among th

______（47)A.Successfully coping with these issues

______（50)A.Successfully coping with these issues

______（49)A.Successfully coping with these issues