In ancient times, how were psychological disorders commonly understood and treated? Disorders were understood as imbalances of bodily fluids and treated with dietary changes. People believed that disorders were caused by supernatural forces; treatments included trepanation to release evil spirits. Psychological disorders were treated with complex surgeries. They were seen as character flaws and treated through punishment and imprisonment.

Which of the following is true of telework?A. You may telework anywhere.B. You may use classified data while teleworking if your monitor is positioned so that others cannot see it.C. You must have permission from your organization to telework.D. You may use your own wireless mouse and keyboard.

What is the multiplier for calculating a 45 degree offset when conduit is being bent?

Sea \( a \in \mathbb{R} \) y consideremos el subconjunto \( S=\left\{\left(1,1,2, a^{2}\right),(1,1-a, 2,0),(2,2-a, 6-a, 4)\right\} \) de \( \mathbb{R}^{4} \). Denotemos por \( U \) al subespacio generado por \( S \) en \( \mathbb{R}^{4} \). Señale todas las proposiciones verdaderas: \( \square \) a. El conjunto de vectores \( S \) es linealmente independiente para todo \( a \in \mathbb{R} \). b. Si \( a=0 \) entonces el conjunto de vectores \( S \) es linealmente dependiente. \( \square \) c. Si \( a=1 \) entonces el conjunto de vectores \( S \) es linealmente dependiente. \( \square \) d. Si \( a=-1 \) entonces el conjunto de vectores \( S \) es linealmente dependiente. e. Si \( a=0 \), la dimensión de \( U \) es \( \mathbf{1} \). f. Si \( a=2 \), la dimensión de \( U \) es 2. g. Si \( a=1 \), la dimensión de \( U \) es 3 .

State TWO functions of an injector in a diesel engine.

Diketahui \( A=\left[\begin{array}{ccc}0 & 0 & -2 \\ 1 & 2 & 1 \\ 1 & 0 & 3\end{array}\right] \). Tentukan nilai cigen dati matriks \( A \) dan basis untuk m ang eigen !