Which of the following allegations is true?

a. The criteria to validly formed a contract in common law are the agreement, consideration, capacity and legality.

b. The criteria to validly formed a contract in civil law are the agreement, consideration, capacity, legality.

c. In civil law, the consideration is one of the key criteria for a contract to be validly formed.

d. The criteria to validly formed a contract in common law are the agreement, capacity, legality of the cause, legality of the object and the observation of the form only for the engineering seal.

e. The criteria to validly formed a contract in common law are the agreement, capacity, legality of the cause, legality of the object and the observation of a particular form if require.

Which of the following allegations is true? 0 The criteria to validly formed a contract in common law are the agreement, consideration, capacity and legality. O The criteria to validly formed a contract in civil law are the agreement, consideration, capacity, legality. O In civil law, the consideration is one of the key criteria for a contract to be validly formed. 0 The criteria to validly formed a contract in common law are the agreement, capacity, legality of the cause, legality of the object and the observation of the form only for the engineering seal. 0 The criteria to validly formed a contract in common law are the agreement, capacity, legality of the cause, legality of the object and the observation of a particular form if require