What is a
pilgrimage and why is it important to Islam?

The hajj is a pillar of Islam, required of all Muslims once in a lifetime. It is a physically demanding journey that Muslims believe offers a chance to wipe clean past sins and start anew before God. Pilgrims seek to deepen their faith on the hajj, with some women adopting the head covering known as the "hijab."

Explanation:

Muslims go on pilgrimage because God commands it. To have their sins forgiven on plains of Arafat, or to gain merit. even if they are not religious so they go to places of pilgrimage for inspiration. miracles so people may be hoping to see or experience one.

explanation:

i think it is in quadrant 4.

the five year plans were part of a command economy. there was little choice in what would be emphasized for the current 5 year period.

the answer to democracy or totalitarianism is a bit harder. in stalin's time, russia was totalitarian. now that's not entirely true. putin has moved towards at least the boundary.