You are required to design a 'questionnaire' to be filled on-location by visitors, based on the following objective while writing a report :
"To determine the feasibility of setting up a family-oriented vacation resort in the vicinity of a lake destination in the mountains"

Which of the following heads would you include in the questionnaire to make it most appropriate for your purpose?
1. Size of family
2. Budget
3. Number of earners in the family
4. Food allergies and dietary restrictions

Select the answer using the code given below.

Correct Option: (c) 1 and 2 only

To determine the feasibility of setting up a family-oriented vacation resort in the mountains, we need information that directly assesses the family profile and their financial capability to spend on a vacation. Head 1 (Size of family) is directly relevant because the resort is family-oriented. Head 2 (Budget) is crucial for assessing economic feasibility and pricing strategy. Head 3 (Number of earners in the family) is too detailed and intrusive for a vacation location questionnaire, though related to income, whereas budget directly captures purchasing power. Head 4 (Food allergies and dietary restrictions) relates to operational management rather than the preliminary macro-feasibility of setting up a resort. Therefore, size of family (1) and budget (2) are the most appropriate heads, making option (c) correct.