Why was isabel turned away when she wanted to join the british army. book is chains

Isabel Timeline and Summary. Isabel's family is split up when her father is sold to a different owner than she, her mother, and Ruth. ... Because the claims that Mary freed Isabel and Ruth in her will can't be proven, the sisters are sold to the Lockton family in New York.It shows us that Isabel wants to get away from being a slave. It showing us that she is on her way to a new home. She is also scared about how her new owner will treat her and Ruth . This is important because it is changing her life.Why does Isabel get slapped by Madam Lockton on the dock? Isabel got slapped by Madam Lockton on the dock because she took the blame for Ruth when she was laughing at the linens in the chest.Isabel is the 13-year-old protagonist and narrator of Laurie Halse Anderson's 2008 novel Chains. Together with mentally disabled younger sister Ruth, Isabel is sold into slavery, first to a relatively kind woman named Mary Finch, who promises to grant the girls their freedom upon her death. Her death will be on your head, you insolent fool. Isabel thus discovers that Ruth is not actually lost and she resolves to do everything she can to rescue her and bring her to safety.

so whats the question?