I can try my best here.
The following that is a sanction: Four main “structured decision-making” tools are available for improving juvenile justice system programming in a graduated-sanctions framework: risk assessment, needs/strengths assessment, a disposition matrix
The following that is not a sanction: Any type of sanction is put by the other countries in the individual country is a tool for putting economic pressure on the neighbouring country. It is one of the methods of foreign policy and can be beneficial in the regulation of trading internationally and dealing with political matters.
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Answer:
a. unilateral contract
Explanation:
Unilateral contract -
It refers to as the agreement between two parties or individual , where the offeror agrees to pay as soon as the specified act is completed , is referred to as unilateral contract .
The contract is used for an open request .
For example ,
insurance policy contract , is partially unilateral in nature .
Hence , from the given information of the question ,
The correct option is a. unilateral contact .