Because they have
It has gone from horse-powered to engine-based vehicles.
yes it has changed over many years
Because people's interest has changed over the years.
Wave rock has changed over the years because it has changed colour
has hats changed over the years
Computers have changed in many ways over the years. Technology has advanced< and it has become more easy to do stuff!
it changed by... well it changed... It just changed!
The actors over the years have changed
Toyota has manufactured some very popular automobiles over the years. Due to their popularity, the price of new Toyota automobiles gradually increased in price. In recent years, Toyota has been forced to recall millions of vehicles because of manufacturing defects. This has resulted in fewer cars being sold and a lower purchase price.
whyhas the milk packaging changed over the years
Yes, maps have changed over the years. People are currently using the digital maps in this digital age.
maybe