All matter is composed of atoms or molecules that have energy of motion, also known as ?

Which of the following starements is true based on the above information?

Before tuberculosis was understood to be a communicable disease, and before the discovery of antibiotics to treat it, a major outbreak could kill or cripple a significant portion of a nation’s labor force. how would such an event affect the economy? illustrate the effect by dragging to shift either the aggregate demand curve or the long-run aggregate supply curve.

The pka of three different c―h bonds is given below. explain the observed trend in pka. select the single best answer.