In this task, you will be presented with a question and you have to answer the question based on your knowledge. Your answers should be as short as possible.

What degree did the swimmer who swam the 100 metres butterfly in 1:09.6 on June 28 , 1958 earn after the Olympics ?
doctorate

When was the National Forest established that is noted by a Nature Center that is in the city that was the first in the path of totality to view a total solar eclipse ?
1908

What is the tradition of the instrument that commonly has four courses of doubled metal strings tuned in unison ?

Europe , has spread worldwide