What is 220 hZ frequency used for?

Should a 6 year old count to 20? What is encroachment on property? Is it a federal offense to not RTS or forward mail if you know the correct address? Can debt consolidation stop future liens on bank accounts Including medical bills credit debt What if you would like to keep a personal credit card and consolidate all the others.? If a family is being evicted and has no place to go but father has been offered a place with family in another town but wife refuses to go or let her children go can the father take the children anywa? What are the three models advantages and limitations? What is barangay justice system? What is the statute of limitation on credit card debt in Singapore? Why do some people argue that the federal bureaucracy is undemocratic? If I am constantly trying to give the rental furniture back to the company and they don't take it can I keep it? Who does the law always clearly designate as having the right-of-way? What is an objection? How many members consists of standing committee of parliament? Is it abandonment if husband leaves disabled wife lets house go in to foreclosure and leaves wife with no car no way to survive or live and moves in with your daughter in law? Can a commercial landlord place a lien on your home for rental debt? If you change your name can you keep your signature the same? What does it mean when you say Cost of Living? Can one party in an undivided interest gift their share of the interest to another party outside the undivided interest owners? Which example is most likely protected by fair use? Do marks and spencers employ 16year olds?