Answer:
Tourism.
Explanation:
the province take advantage of land covered with snow by promoting tourism in this region. People around the world visit beautiful and cold places for their tour so this snowy land is attracted the people towards itself. There is no agriculture is possible in this region due to unfavorable environment so tourism is the only industry which can make the land to earn some valuable money which improves economy of the country.
a. stimulus
Stimulus is something that can evoke a physiological response, it can be in or external.
In an airship
hope this helps.
