Which Sikh Guru laid the foundation of holy city of Amritsar?

Guru Ram Das

The correct answer is Option 2- Guru Ram Das

Amritsar was founded by Sri Guru Ram Das ji, the fourth guru of the Sikhs in about 1574 A.D. Before the city was founded, the area was covered with thick forests and had several lakes. To start the city the Guru invited 52 traders from different sectors belongings to nearby places like Patti and Kasur to settle here.