oldest to newest file in directory tree and delete each file interactively

oldest to newest file in directory tree and delete each file interactively
find -type f -printf '%T+ %p\n' | sort | cut -c32- | xargs -p -n1 -d '\n' rm
where
-p, --interactive
Prompt the user about whether to run each command line and read a line from the terminal. Only run the command line if the response starts with y or Y.
-n max-args, --max-args=max-args
Use at most max-args arguments per command line.
-d delim 
Input items are terminated by the specified character. Reference: https://superuser.com/questions/1187850/oldest-to-newest-file-in-directory-tree-and-delete-each-file-interactively