Assertion details
Summary
elephant's role be 3 critical
1 triples in cluster
role be critical 3
3 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC African elephants are a keystone species , meaning they play a critical role in their ecosystem .
  • SRC Elephants play a critical role in Botswana ’s tourist economy , which drew nearly two million international visitors in 2017 .
  • SRC War elephants played a critical role in several key battles in antiquity , but their use declined with the spread of firearms in the early modern period .