What phase change equals gas to solid?

Deposition

Explanation:

The example I was taught was frost forming in the mornings.

seeing as no choices were provided, i'll do my best to answer it from knowledge.

job specialization promotes work ethic to the person doing the job. he/she may be strong in the arms and able to lift things, specializing him/her in a job where you lift and carry.

some american cities felt workers were being oppressed by business monopolies