Rosa Immigrated to Canada as a Teenager

Rosa immigrated to Canada as a teenager.She worked her whole life to support her family and never received a formal education.While her spoken English is good,her ability to read English is limited.An elderly woman now,Rosa lives in a care facility.A representative of the facility presented her with several pieces of paper to sign.He said that they were simply standard forms that every resident had to sign.She took the forms and returned them signed the following week.Later,she mentioned to her son,Paulo that she had signed some forms,but had been too ashamed to admit that she could not read them.The forms required Rosa to give permission to the facility,evidenced by her signature,to make automatic withdrawals from Rosa's bank accounts.Rosa is not comfortable with this.Will Rosa be bound to her signature? Why? Describe the defence she is most likely to raise and explain whether it is likely to succeed.