help me with this econ problem

Below is the market demand curve for flu shots when only the marginal private benefits (MPB) that the vaccinated ind viduals receeve from the shots are taken into account. If the gowernment provides a subsidy to consumers of fiu shots, cqual to the marginal sociaf benefit minus the marginal private benefit, in this case $3per fu shot, the dernand curve wil shift and become the same as the marginal social benefit curve (MSg). Move the dernand curve to illustrate that. Proyide your answer below: Below is the market demand curve for flu shots when only the marginal private benefits (MPB) that the vaccinated ind viduals receeve from the shots are taken into account. If the gowernment provides a subsidy to consumers of fiu shots, cqual to the marginal sociaf benefit minus the marginal private benefit, in this case $3per fu shot, the dernand curve wil shift and become the same as the marginal social benefit curve (MSg). Move the dernand curve to illustrate that. Proyide your answer below