Election is an act of God before creation in which He chooses some people to be saved, not on account of any foreseen merit in them, but only because of His sovereign good pleasure.
The pressure to conform to 'politically correct' speech is primarily a pressure not to use certain expressions. But when our freedom to use certain expressions is taken away, then our ability to think in certain ways is also curtailed.
I think that ultimately we will attain much more depth of understanding of Scripture when we are able to study it in the company of a great number of scholars who all begin with the conviction that the Bible is completely true and absolutely authoritative.
The clarity of Scripture means that the Bible is written in such a way that its teachings are able to be understood by all who will read it seeking God's help and being willing to follow it.
It is important to insist on the historical truthfulness of the narrative of the fall of Adam and Eve. Just as the account of the creation of Adam and Eve is tied in with the rest of the historical narrative in the book of Genesis, so also this account of the fall of man, which follows the history of man's creation, is presented by the author as straightforward, narrative history