For the love of god somebody help me with this please. I put the english translation too i just need to get the ser or estar

ancient india is often called the harappan civilization because one of the ancient cities was called harappa. harappa was just one of 1500 cities in the indus river valley. another well-known city is called mohenjo-daro. historians estimate ancient india to be the biggest of all four early civilizations.

which navigational command does the image represen