How are sills and lapoliths similar?

a. both form long, horizontal shafts.
b. both form from magma that flows horizontally.
c. both solidify into a saucer shape.
d. both form the cores of mountains

A. Both form, long horizontal shafts

Explanation:

Both lopoliths and sills forms horizontally to the bedding plane in a body of rock.

Both of the sills and the lopoliths are formed as the long and horizontal planes of bedding.

Option A

Explanation:

The lopoliths and sills are both intrusions that are associated with structural basin. Both are parallel formation from the bottom to the rock enclosed.

Sills and lopoliths are the concordant igneous rock body, as they run along the existing bedrocks. In general, lopolith is a penetrating dome-shaped body between sedimentary rock layers.

asthenosphere and convection

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