What physical effects do glaciers leave on the land? Check all that apply. ✔A. Basins and lakes
B. Volcanoes
✔C. Carve away land
✔D. Islands made out of sand

Which events occurred during the space race? check all that apply. (a) nasa was established. (b) yuri gagarin orbited earth. (c) the soviet union launched salyut. (d) the united states launched skylab. (e) the united states launched explorer 1.