The burden of a government tax on a commodity whose demand is inelastic will

When the demand for a commodity is inelastic, it means that a change in price does not significantly affect the quantity demanded by consumers. Therefore, if a government imposes a tax on such a commodity, the burden of the tax will mostly be passed on to the consumers in the form of higher prices, and not much by the producers who will still produce the same quantity since the demand hasn't really changed much. So, the correct option is: "fall more heavily on consumers".