<em>Webster v. Reproductive Services</em> was a Supreme Court case that upheld a Missouri law which placed restrictions of how state funds could be utilized for abortions. This case originated in Missouri. This case upheld restrictions that were viewed as unlikely in <em>Roe v. Wade</em>. In <em>Casey v. Planned Parenthood</em> is was ruled that the state can regulate abortions up to the point of fetal viability (the moment when a fetus could live outside of the womb). In <em>Roe, </em>the state could not regulate any aspect of the abortion process. While <em>Roe v. Wade</em> remains in force, these cases provide specific guidance as it relates to the role of the state in this process.
The only true option from the list would be that "<span>In time a fifth group was added to the caste system--the untouchables," since this was a later development and not an initial part of the system. </span>
