In relation to employment law:

(a) Describe the provisions of the Labour Code in respect of the content of a labour contract. (4 marks)

王父向其子王某提起追索赡养费的诉讼，经法院传票传唤，在开庭时王某无正当理由未出庭，此时，法院应当如何处理( )

A．对王某进行拘传

B．缺席判决

C．延期审理

D．诉讼中止