economic lowdown video series—video 1: what is elasticity? 1 of 8 factors influencing elasticity of demand…

economic lowdown video series—video 1: what is elasticity? 1 of 8 factors influencing elasticity of demand include all of the following except: availability of substitutes time horizon consumer preferences government regulations
Answer
Brief Explanations:
Elasticity of demand is influenced by availability of substitutes (more substitutes mean more elastic), time horizon (more elastic over longer - run), and consumer preferences (affect quantity demanded). Government regulations directly impact supply - side factors more often and are not a direct factor influencing demand elasticity.
Answer:
D. Government regulations