This use case is composed by one optional variant, related to the use of the PIN for the user's identification, and two optional alternative variants, related with other two types of identification (through fingerprint or voice sample).
Her "loyalty mission", an optional mission related to the squadmember's past intended to increase loyalty, involves Tali on trial facing possible exile for bringing active geth parts to the Flotilla, which she denies.
The questionnaire consists of 11 questions with five optional answers related to the thoughts of participants about treatment of hopeless or brain death patients.
The following instruments were used: the Serbian version of the NEI VFQ-25, the questionnaire with 12 optional items related to different aspects of vision-specific HRQOL, and the SF-36 health survey questionnaire.
The QLiS comprises 52 items (plus 2 optional items related to work) in 12 subscales: social contacts, appreciation by others, relationship to family, appraisal of pharmacotherapy, appraisal of psychopathological symptoms, cognitive functioning, abilities to manage daily living, appraisal of accommodation/housing, financial situation, leading a 'normal' life, confidence, general life-satisfaction.
"A workable compromise for the ECB would be a hybrid programme with a core component in which financial risk is shared across the eurosystem, and an optional component relating to national central bank risk," said the investment bank's European economist, Elga Bartsch.
An optional route, closely related, is to convert cellulosic farm products - leaves, stalks, but not edible products - into petrol.
I also wanted these notes to benefit the high-skilled students, and therefore I included optional advanced material related to the topics covered in lecture, more demanding exercises and examples, and suggestions for further reading.
However, the government did not yet ratify the related Optional Protocol, which introduces an individual complaints mechanism.
Surely when a local district builds a new school it doesn't consider the cafeteria an optional line item tangentially related to the school's purpose.
