B

B
Specifying footnote2 in proc procedure would over ride all specified above from footnote2 and onward. This means only footnote1 and footnote2 specified in proc procedure would be displayed.

B

B
In that "footnote2" will replace or rather delete all higher numbered footnote, a simillar approach will be applied with "titles".

B because footnote 2 will replace footnote 2,3,4

B because footnote 2 will replace footnote 2,3,4

B because footnote 2 will replace footnote 2,3,4

B because footnote 2 will replace footnote 2, and delete footnote 3,4

B because footnote 2 will replace footnote 2, and delete footnote 3,4

B

B

B

A

b