Assure could mean making sure something happens, to comfort or remove doubts from a person, or make someone sure of something.
If it's one word answers it could be persuading, guaranteeing, promising, convincing, reassure, satisfy, or tell.
I hope this helps without answer choices it's kind of hard to know what kind of answer you need. Have a great day!
Answer: who did- I’m so cunfused
Explanation:
Hey ! Without the environment, there would be no democracy and no peace. They all intertwine to form a society of peaceful people. With peace, an environment could be much cleaner. Have a great day...