Fact 1: Damming a river can cause a lake to form. Fact 2: Water ponding in a depression forms a lake. Given the two facts above, answer the question "Damming a river can cause what in a depression?" with the following options: - storing water - less water - toxic water - silt - water ponding - dry stones - body water - drying out
water ponding

Fact 1: When electricity flows to a light bulb , the light bulb will turn on. Fact 2: Power Outages are a total interruption of electrical power. Given the two facts above, answer the question "What do power outages do to light bulbs?" with the following options: - turn them on - It remains dormant - it needs them - turn them off - It decreases - make them explode - increase electricity - kill them
turn them off

Fact 1: Recycling has a positive impact on the environment. Fact 2: Geoscientists are the caretakers of Earth's resources and environment. Given the two facts above, answer the question "Recycling has what kind of impact on the earth?" with the following options: - bad - making - mostly - life - neutral - good - ligt - destructive
good