*Question*
If faulting of rock in Earth 's crust can shatter glass windows for miles, then how can Earth's crust shatter glass windows for miles? Answer choices: - it can't - It gets heated up - erosion - melting - bottom of feet - rock faulting - heat energy - having no movement
**Answer**
rock faulting

*Question*
If using a gasoline engine requires igniting gasoline, then if you want to use a gasoline engine, what must you do with the gasoline? Answer choices: - drain the gasoline - wash the gasoline - cool down the gasoline - move to different locations - adding heat - ignite the gasoline - vaporization - evaporation
**Answer**
ignite the gasoline

*Question*
If sea tigers must adapt to the salt in the water, then what animal must adapt to salt water? Answer choices: - fur seals - warm-blooded - allow growth - alpacas - honeybees - Sea tiger. - animals - to stay warm
**Answer**
Sea tiger.

*Question*
If melting matter does not change mass, then melting matter does not change its? Answer choices: - crust - metal - mass - O3 - heat - cycles - energy - liquid
**Answer**
mass