Answer: it reaches 50 feet :)
Explanation:
30+20=50
Bro just do it yourself it’s not easy to explain .. it’s a chart bro
Low dissolved oxygen concentrations that occur in many bodies of water when nutrients stimulate the growth of algae that subsequently die and are decomposed by oxygen-using bacteria.
Climate change,Deforestation,<span>Pollution</span>
Answer: my guess is that they interacted with travelers coming on accident.
Explanation: