Earth's annual movements that cause winter and summer are called and the ones that cause spring and autumn are called ? solstices and equinoxes

, Not Selected

precession and nutation

, Not Selected

equinoxes and solstices

, Not Selected

nutation and precession

Why did the belgian parliament pass laws to decentralize its government? a. to increase trade with neighboring luxembourg b. to decrease the political power enjoyed by the flemish c. to enable belgium to join the european union d. to reduce tensions between belgium's two main ethnic groups