Not to use an I voice, rather make it definite.
<span><em>Example of what not to do...</em>
</span>"I believe that India has is too overpopulated because of [...] and actions need to be taken swiftly."
<span><em>Example of what to do instead...</em>
</span>"India is overpopulated due to [...] and actions need to be taken swiftly."
verb would be the answer i believe
Psychology means is the study of the mind and how somebody reacts to something so like not that many people out there study is psychology
