--- It shouldn’t take long to clear up after the party if we all volunteer to help.

--- That’s right. _____________.

A．Many hands make light work

B．Something is better than nothing

C．The more the merrier

D．The sooner begin, the sooner done

赫伯特.西蒙对经济组织内部的决策过程进行了开创性研究，现代经济理论和管理研究，大多是以他的思想为基础的。