Answer:
Technological substitution.
Explanation:
Technological substitution is basically the substitute to another option product of technology.
Answer:Turn off your device and then turn it back on if that is not worth a try again and maybe delete all your tabs.
Explanation: I have tried this before and it work.
Answer:
The supply of tortillas decreased
Explanation:
Efforts by the federal reserve bank to control the money supply and interest rates are known as monetary policies.