Acert is searching for survivors in a building after an electrical storm. the door to one of the rooms that the team needs to search is closed. some of the cert members think they smell smoke. before entering the closed room, what should the cert members do?

Before entering the closed room, the cert members should assess the situation first. They should gather information in order to determine if it’s safe to go or if needed assistance to the current situation. They should consider some probabilities before they establish the decision and take an action. Especially to the current situation where there is a possibility that the smoke that they smell is coming from the room and the reason may be because there is a fire. Assessing the situation before taking an action immediately is a must, in order to prevent further harm. 

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.