Answer:
1. Weakening of oversaturated soil caused by seismic waves abrasion: Liquefaction
2. Accumulation of unsorted rock and sediment deposited by a glacier deposition: Monarch
3. Water that flows onto the shore after a wave has broken liquefaction: Swash
4. Water that flows back into the ocean after a wave has broken backwash" Swash
5. Wearing away or grinding by friction swash: Abrasion
6. Placement of weathered rock and sediment by erosion moraine: Deposition