Which of the following areas has high density of population. 1. Marshlands2. thick forests3. hot deserts4. river valleys..

Which of the following areas has high density of population. 1. Mars

1.	Which of the following areas has high density of population. 1. Marshlands2. thick forests3. hot deserts4. river valleys..
Answer» <html><body><a href="https://interviewquestions.tuteehub.com/tag/ong-586312" style="font-weight:bold;" target="_blank" title="Click to know more about ONG">ONG</a>>Answer:<p></p><h2>4. river valleys....</h2><p></p><p></p><p></p><p><a href="https://interviewquestions.tuteehub.com/tag/mark-555248" style="font-weight:bold;" target="_blank" title="Click to know more about MARK">MARK</a> as <a href="https://interviewquestions.tuteehub.com/tag/brilliant-402246" style="font-weight:bold;" target="_blank" title="Click to know more about BRILLIANT">BRILLIANT</a> ♣️</p><p></p></body></html>