PLease help me WITH THIS QUESTION, Dont worry it easy

This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?

Which approach to the theory-and-research cycle does the following sequence reflect: (1) specific observations suggest generalizations, (2) generalizations produce a tentative theory, (3) the theory is tested through the formation of hypotheses, and (4) hypotheses may provide suggestions for additional observations?

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