3. Dry Ice changes to carbon dioxide at room temperature.
You see, sublimation is the transfer of solid to gas without a liquid in the process.
There needs to be at least 5 paragraphs :)
My goal will be to hold study meetups each week. This will help me both improve academically by increasing my knowledge on my coursework, but will help me in the future by increasing my level of social and teamwork building skills. These skills are crucial for most jobs.
I believe the answer is C.