Q: Fact 1: Some precipitation that falls on land may soak into the ground, becoming groundwater. Fact 2: Most of the precipitation falls as snow. Given the two facts above, when snow falls to the ground and soaks into the ground, what can it become?

OPTIONS: 1). steam 2). ice 3). Sediment 4). thermal heat 5). dangerous 6). flooding 7). groundwater 8). rainfall
The answer is:
7).