Given that \(x, y, z\) are non zero integers. Is \(x^3\cdot y^5\cdot z^4 > 0?\)

[M7MBA]

Given that \(x, y, z\) are non zero integers. Is \(x^3\cdot y^5\cdot z^4 > 0?\)

(1) \(xy > z^4\)
(2) \(x > z\)

[spoiler]OA=A[/spoiler]

Source: GMAT Paper Tests