When an Egyptian Firm Purchases a Cement Mixer from Slovakia

When an Egyptian firm purchases a cement mixer from Slovakia,

A) Egyptian investment does not change,Egyptian net exports decrease,Egyptian GDP decreases,Slovakian net exports increase,and Slovakian GDP increases.
B) Egyptian investment increases,Egyptian net exports decrease,Egyptian GDP is unaffected,Slovakian net exports increase,and Slovakian GDP increases.
C) Egyptian investment decreases,Egyptian net exports increase,Egyptian GDP is unaffected,Slovakian net exports decrease,and Slovakian GDP decreases.
D) Egyptian investment increases,Egyptian net exports do not change,Egyptian GDP increases,Slovakian net exports do not change,and Slovakian GDP is unaffected.