document.write( "Question 1194883: Q: Construct two examples of the following:
\n" ); document.write( "(a) Regular Topological space which is neither To nor Normal.
\n" ); document.write( "(b) Normal Topological space which is neither To nor Regular.
\n" ); document.write( "(c) To Topological space which is neither Regular nor Normal.
\n" ); document.write( "(d) Topological space which is not To and also neither Regular nor Normal.
\n" ); document.write( "(e) Topological Space which is To, Regular and also Normal but not T¹.
\n" ); document.write( "(f) Regular To which is not Normal.
\n" ); document.write( "(g) Normal To which is not Regular.
\n" ); document.write( "(h) Regular as well as Normal but not To.
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\n" ); document.write( "Note: Regular T¹ is T³ space or T³ Topological space and Normal T¹ is T⁴ space or T⁴ topological space.
\n" ); document.write( "In all examples the topological spaces should not be T¹.
\n" ); document.write( ".
\n" ); document.write( "Here we are using To space which means Kolmogorov Topological Space.
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