Sentence:  At the other end of the spectrum , where the more advanced countries can be relied upon to make well thought through decisions as to project priorities within a consistent program , we should be prepared to depart substantially from detailed project approval as the basis for granting assistance and to <WSD>move</WSD> toward long-term support , in cooperation with other developed countries , of the essential foreign exchange requirements of the country 's development program . 
Meaning of the word marked with <WSD> tags:  follow a procedure or take a course