请教including在句尾的用法

saken

including在句尾作定语应就近修饰名词，那这题including怎么解释

A study by the Ocean Wildlife Campaign urged states to undertake a number of remedies to reverse a decline in the shark population, which includes the establishment of size limits for shark catches, closing state waters for shark fishing during pupping season, and requiring commercial fishers to have federal shark permits.

1. which includes the establishment of size limits for shark catches, closing
   
2. which includes establishing limits to the size of sharks that can be caught, closing
   
3. which include the establishment of size limits for shark catches, the closing of
   
4. including establishing size limits for shark catches, closing
   
5. including the establishing of limits to the size of sharks that are caught, the closing of （d）

还有我听说including还有作介词的用法，具体怎么用呢

saken

那作介词短语怎么判断其后所结成分修饰什么呢，譬如这题establishing size limits for shark catches。。。 从意思判断吗