Please translate the following sentence, paying attention to the underlined word.
1. The term“Effective date”means the date on which this Agreement is duly executed by the parties hereto .[填空1]

A.树立底线思维，设定并严守能源消耗上限、环境容量底线、生态保护红线，将各类开发活动限制在资源环境承载能力之内
B.树立底线思维，设定并严守资源消耗上限、环境质量底线、生态保护红线，将各类开发活动限制在资源环境承载能力之内
C.树立底线思维，设定并严守能源消耗上限、环境容量底线、生态保护红线，环境准入负面清单，将各类开发活动限制在资源环境承载能力之内
D.树立底线思维，设定并严守资源消耗上限、环境质量底线、生态保护红线，环境准入负面清单，将各类开发活动限制在资源环境承载能力之内