Sadly it all could have been different.
Eve took the fruit. She could have refused to have taken it.
She could have asked Adam.
He could have declined to take it and to have warned and reminded Eve of their responsibility before God.
It would appear that he abdicated his headship, had a further dereliction of duty, and failed in his responsibility, as it is he that God holds responsible for bringing sin into the world.
“Therefore just as through one man sin entered the world, and death through sin, and thus death spread to all men, because all sinned, Romans 5:12”.
“As by one man’s disobedience many were made sinners…. Romans 5:16”.
“For since by man came death, by Man also came the resurrection of the dead. For as in Adam all die, even so in Christ all shall be made alive. 1 Corinthians 15:21,22”.
“For Adam was formed first then Eve. And Adam was not deceived, but the woman being deceived, fell into transgression. 1 Timothy 2:13,14”.