 Complete the following phrase:  Johnson was Frank B. Kelloggs, Coolidges Secretary of State, principal advisor on China policy. Johnsons recommendations were guided by an instinctive understanding that the rationale for and the time of imperialism was at an end. Consequently, he advocated that the United States and the world powers move toward restoring Chinas sovereignty as soon as possible. Johnson understood that revolution along with violence and disorder would likely be necessary in bringing about Chinas development. Kellogg and Johnson hoped that U.S. leadership in the restoration of Chinas sovereignty would result in retaining Chinas friendship. Johnson continually opposed interference in the civil war in China. He opposed joining the British at Canton and Hankow in punitive measures against Chinese strikers and other nationalists. He opposed harsh or recriminatory action against China during the 