Not exactly sure what the question is :)
A. present
Present Simple Tense form:
Subject + Verb (+ s/es) + Object
Answer:
Companies entice their customers with great sale prices.
Explanation:
the company is try to "entice" them or lure them in.
Answer:
<em> require</em> a gain or a loss of heat energy
Explanation:
so yes they do <em>require</em> energy for each phase. also keep in mind that . During a phase change energy my be added or subtracted from a system,<em> but the temperature will not change.</em>
