If there was less sun on the earth would that make less volcano’s erupt?

Question: If there was less sun on the earth would that make less volcano's erupt?
- Keywords:
- Search for related information:
  
  earth
  
  sun
  
  volcano
Asked by 492cmte35 to Cat? on 11 Mar 2016.
- Cat Scott ? answered on 11 Mar 2016:
  
  Hello!
  
  No I don’t think less Sun would affect volcanoes erupting. ? Volcanoes happen where you get a little gap in the Earth’s crust that lava can come out of – the lava spews out when the pressure gets too high inside the volcano, the Sun doesn’t really affect this. ☀☀☀☀☀☀☀☀☀☀☀

Question: If there was less sun on the earth would that make less volcano's erupt?