What is the closest star to our Solar System?

Sirius (Canis Major constellation)

Polaris (Ursa Minor constellation)

Alfa Centauri (Centaurus constellation)

lines joining places having a time difference of 12 hours

places diametrically opposite on earth's surface

places located at a point where degree of latitude is equal to degree of longitude

lines joining places having the same depths

Which one of the following would have occured if the earth had NOT been inclined on its own axis?

All the seasons would have been of same duration

The seasons would not have changed

The summers would have been of longer duration

The winters would have been of longer duration

Saint Basil’s Cathedral, Moscow

La Sagrada Familia, Barcelona (Spain)

Saint Paul’s Cathedral, London

Saint Peter’s Basilica, Vatican City

Tamara Dominas 20 March 202120 March 2021