That did the oil embargo of the 1970 s highlight about the globa \[ \text { energy market? } \] the risks of heavy reliance on a few oil-producing countries the stability of global oil prices from foreign markets the benefits of unregulated foreign oil markets the sufficiency of domestic oil production markets

Find all values of \( K \) for which rank of matrix \( A=\left[\begin{array}{rrrr}K & -1 & 0 & 0 \\ 0 & K & -1 & 0 \\ 0 & 0 & K & -1 \\ -6 & 11 & -6 & 1\end{array}\right] \) is equal to \( 3 \quad[\mathrm{i} \)

\( x_{1}=2+3 i \) and \( x_{2}=4+1 \) obrtain the modulus argument form of \( x_{1} x_{2} \)

¿Qué significa el valor absoluto de un número?

Undesirable events that have already happened are uncovered by _controls? 1) Preventive 2) Detective 3) Corrective 4) Compensatory

Bakit mahalagang matutunan Ng tao Ang mamili Ng tamang pahahalagahan?