To describe the amount of money commonly paid for any commodity, Adam Smith invokes the "invisible hand of the market" as a metaphor of supply and demand.
Stronger muscles lead to stronger bones and slowing the rate of bone loss, at least in most of the cases. This is due to the fact that stronger muscles support the bones more, thus relieving the bones of some percentage of stress, because some of that stress on the bones is then shared with the muscles.
I believe the answer is: B.A legislature passes a bill that must be approved by voters.
For a legislative referendum to be passed, the government need to collect a certain numbers of people to sign a petition.
Generally, this type of legislature is made in order to change an existing statute or pre-established constitutional amendment,