By selling an article, Sonu makes a profit of 20%. If the CP decreases by 10% and SP also increases by 10% calculate her profit percentage.

Themes; subfields is the answer

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.

Answergovernment control over all imports and exports;

Maybe on the physical part? i dunno i just guessed plus i really need the points