The nation itself with all its so called internal improvements meaning

Meaning our boundaries are ever-changing, defined by society, we don’t know what will happen next "so-called improvements" are only superficial, it's only a distraction, distracts oneself from the truth. The Society is unwieldy and overgrown, ruined by luxury and heedless expenses. 

answer; it can vividly demonstrate product attributes and persuasively explain their corresponding consumer benefits;