Sage files a complaint against Isabel, alleging that Isabel is...

Sage files a complaint against Isabel, alleging that Isabel is responsible for damages to Sage's property. Isabel thinks the allegations are ridiculous and doesn't bother to respond to the complaint which she has been served. Which of the following is likely true?

• A court can judge in Sage's favor because Isabel seems to be constructively admitting to Sage's allegations.
• A court will not open a case or post a judgment until Isabel chooses to respond.
• A court can judge in Sage favor because Isabel is not bargaining in good faith.
• A court can judge in Isabel's favor even if she doesn't respond if it appears Sages allegations are frivolous.