Question

fill in the blanks to explain how the rooms in the icehotel are made. first, workers dropdown (options: sort, choose, build) the walls using snice an... then, each art... uses dropdown... the ice into beautiful works of art.

Explanation:

To solve this fill - in - the - blank problem about how Icehotel rooms are made, we analyze the context of each sentence:

For the first blank:

The sentence is "First, workers ____ the walls using snice and blocks of ice." The action of creating or constructing the walls is what makes sense here. Among the options "sort", "choose", and "build", "build" is the correct verb as workers would construct the walls.

For the second blank (if there was a second relevant blank in the context of wall construction, but from the given options and the first part of the process):

But from the first part of the process description, the key verb for the wall - making action is "build".

Answer:

For the first blank (related to wall construction): build