Question

carlos started a new 3d modeling project using blockbench. he has worked hard for an hour but needs to take a break. how should carlos save his work?
edit > save
file > export > export obj model
file > open model

Explanation:

To save work in Blockbench, the standard save option is under "File" or sometimes "Edit" for quick save, but "Edit > Save" is a common way to save ongoing work. "File > Export > Export OBJ Model" is for exporting the model in a specific format (not just saving the project file), and "File > Open Model" is for opening existing models, not saving. So the correct way to save the work is "Edit > Save".

Answer:

Edit > Save