What most likely caused the ice ages? the size of tree rings and the amount of pollen grains solar flares and gassy ejections from the sun the tilt of the earth’s axis and the shape of its orbit the temperatures of the sun and moon

Asap will mark geography final plz ! what are the benefits of international aid? (give me the right evidence )

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?

The pyramid has a square base that us inscribed in the circular base of the cone. draw an image of the composite shape of the base. 2) if the side length of the square base is 8 units long, what is the diameter of the circular base of the cone from the picture in number 1