Look in your book.
r
false
The thinnest layer of the Earth's crust can be found underwater.
The earth's crust is the thinnest under the oceans, where it is seldom more than 5 km thick. Such areas are called as rift zones. Lake Baikal in Siberia has the thinnest crust in the world. The lake itself is 1700 meter deep and has many hot water springs (due to the magma below).
The crust is foundunder the continents the crust is between 32 and 70 km thick the crust is made up of loose rocks and soil under the rocks and soil the crust is solid rock we live on the crust
Thickest. The underside of a continental plate approximates in bulk to its upper surface, excluding the sedimentary cover and its landforms. One interesting near-exception is that of the Caucasus. It's wrong to refer to papers without citing them, and I hate doing it, but I have read one that suggests from seismology, that the Caucasus are lower then they "should" be thanks to a large chunk of subducted ocean-crust stuck to their undersides and thus weighing the continental-crust down in that area.
false
Yes, the crust is thinnest under high mountains.
The Earth's crust is thinnest under the oceans and thickest in the mountains.
The Earth's crust is thinnest under the oceans and thickest in the mountains.
The Earth's crust is thinnest under the oceans and thickest in the mountains.
The Earth's crust is thinnest under the oceans and thickest in the mountains.
The layer that is thinnest under the oceans is the crust. While it is thinnest in those underwater regions, it is the thickest in the regions where mountains are.
The thinnest layer of the Earth's crust can be found underwater.
the earth's crust
the earth's crust
mountains
The earth's crust is the thinnest under the oceans, where it is seldom more than 5 km thick. Such areas are called as rift zones. Lake Baikal in Siberia has the thinnest crust in the world. The lake itself is 1700 meter deep and has many hot water springs (due to the magma below).