'गहन पारिस्थितिकी' (Deep Ecology) आंदोलन, जो सभी जीवित प्राणियों के अंतर्निहित मूल्य की वकालत करता है, मुख्य रूप से किस विचारक से संबंधित है?

The term 'State' was first used in its modern political sense by which thinker?

Who among the following termed 'right to life, liberty, and property' as natural rights and held that the primary function of the state is to protect these natural rights of individuals?