By picking Senators and Congress members who will agree to change a federal on the peoples behalf. If the Senators and Congress members you have don't want to change something on your behalf then vote for someone else who will next time.
Voting, petitioning and writing letters to Congress are all plausible ideas. Lobbying will work as well. However, if you want to be directly influential, I suggest running for political office yourself. Definitely time consuming and expensive, though. Another option is organizing through today's social networks, staging acts of civil dis-obedience, rallying with peaceful demonstrations. If those options fail . . . RIOT!
The Laws Have Changed was created in 2003.
The laws of physics have not changed over time. Our understanding of them has changed over time.
Laws are changed in Switzerland my going through the Cantonal or Federal assemblies
No
To either get laws changed or to create new laws.
Parliament
Laws can be changed by a lawmaking body such as the US Congress.
divorced laws should be changed for all the parties
There is replicatable data that runs counter to the laws/theories.
laws are made and change in Guyana by the way of parliament
the laws get established by the government and are passed on by the supreme court.
He made his scribes to write the laws on stone.