Context: In April 1954 Adenauer made his first visit to the USA meeting Nixon, Eisenhower and Dulles. Ratification of EDC was delaying but the US representatives made it clear to Adenauer that EDC would have to become a part of NATO.

Question: In what year did Konrad Adenauer first visit the United States?
Answer: 1954

Question: Who made his second visit to the US in April 1954?
Answer: Unanswerable

Question: Who met Nixon, Eisenhower and Dulles in May 1954?
Answer: Unanswerable

Question: Who made it clear to Adenauer that NATO would have to become part of the EDC?
Answer: Unanswerable

Question: What had no delays?
Answer: Unanswerable