Much against her will , Jo at length consented to sacrifice a day to Mrs. Grundy , and help her sister through what she regarded as ' a nonsensical business ' .<br>The invitations were sent , nearly all accepted , and the following Monday was set apart for the grand event .

Can we draw the following conclusion?
Jo was a republican

Available options:
 -- Yes;
 -- It's impossible to say;
 -- No;