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A) Mississippi River B) Ohio River C) Delaware River D) Potomac River
A) Maryland B) Washington C) Virginia D) West Virginia
A) Caves B) Mountains C) Sand dunes D) Waterfalls
A) Campground B) Overlook C) Trailhead D) Cave
A) Tropical plants B) Cacti C) Deciduous trees D) Coniferous trees
A) Lions B) Giraffes C) Birds D) Bears
A) Skydiving B) Skiing C) Surfing D) Hiking
A) Yes B) Only on weekends C) No D) Only in summer
A) Philadelphia B) Richmond C) Baltimore D) Washington, D.C.
A) The Patowmack Canal B) The Panama Canal C) The Chesapeake and Ohio Canal D) The Erie Canal
A) 1800 B) 1820 C) 1850 D) 1785
A) Excavating the Panama Canal B) Constructing the Hoover Dam C) Building the Golden Gate Bridge D) Blasting through solid rocks during the construction of the Patowmack Canal
A) Because it flooded frequently B) Due to a lack of funding C) Due to competition from the Chesapeake and Ohio Canal and the rise of railroads D) Because of an earthquake
A) Running transcontinental freight services B) Providing luxury cruises on the Potomac River C) Operating an amusement park at the falls between 1906 and 1932 D) Transporting gold miners to California during the Gold Rush
A) It was relocated to another park B) It was turned into a museum exhibit C) It was destroyed by a flood caused by Hurricane Agnes D) It is still operating today
A) A private real estate developer B) The federal government C) The Fairfax Park Authority D) The National Park Service
A) 1966 B) 1972 C) 1953 D) 1985
A) $15 B) $25 C) $20 D) Free
A) Fifteen miles (24 km) B) Five miles (8 km) C) Twenty miles (32 km) D) Ten miles (16 km)
A) Simple Brook B) Easy Stream C) Difficult Run D) Challenging Creek
A) Rocky Gorge B) Mather Gorge C) Canyon Gorge D) Stone Gorge
A) 76 feet (20 m) B) 100 feet (30 m) C) 60 feet (18 m) D) 50 feet (15 m)
A) Class 3-4 B) Class 1-2 C) Class 5-6 D) Class 7
A) John Smith B) David Brown C) Tom McEwan D) Michael Johnson
A) Early 1990s B) Early 1970s C) Mid-2000s D) Late 1980s
A) Class 2-3 B) Class 1 C) Class 6-7 D) Class 4-5
A) Only in designated areas B) Camping is allowed with a permit C) Yes, camping is allowed anywhere in the park D) No, the NPS does not permit camping
A) Boating is permitted with a license B) Swimming is allowed during daylight hours C) Entry into the water is illegal D) Fishing is allowed only in designated areas
A) Three B) Seven C) Ten D) Five
A) Strong currents B) Weather conditions C) Alcohol-related incidents D) Lack of swimming skills |