<em>Hey</em>
Why did some stores use transparent units to display the cigarettes?
<em>A. To comply with the new rules while still encouraging cigarette purchases via visual exposure</em>
Answer:
Temperature control is a process in which change of temperature of a space (and objects collectively there within), or of a substance, is measured or otherwise detected, and the passage of heat energy into or out of the space or substance is adjusted to achieve a desired temperature.
Whats the question exactly i dont get it
