Figure 3.
From left to right, lift the cup at the top of each stack with the right hand, and set it next to the cup at the bottom of the stack.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.