Why did Poland and the Ukraine become industrial hubs of Eastern Europe in the late 1800–1900? Due to vast transportation networks
Because they have temperate climates
Because of their access to the sea
Due to having an educated workforce
Because of the Warsaw Pact

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.

Ais the answerhope it

True the answer is true

Forms from the water cycle