When someone is standing in Northern Russia (option 5) Polaris is going to be at 66 °
Polaris is the name of a star that marks the north celestial pole. The entire northern sky rotates around it.
Polaris is also used as a geographical location point on earth to know at what North latitude a person is located.
Therefore, if a person is located in Northern Russia (option 5) Polaris will be at 66° 33" because from there the angle of his arms will be 66°.
Learn more in: https://brainly.com/question/1383547