Question

zion is working on his 3d model in blockbench. what hot key should zion use to undo his last command? ctrl + c ctrl + z ctrl + d ctrl + a

Explanation:

In most software applications (including Blockbench for 3D modeling), the standard hotkey to undo the last command is "Ctrl + Z". "Ctrl + C" is for copying, "Ctrl + D" has different context - specific uses (not undo), and "Ctrl + A" is for selecting all.

Answer:

B. Ctrl + Z (assuming the options are labeled with letters, and the second option is "Ctrl + Z")