Q: Found the following article online, use it to answer the question: How are the prehistoric creatures in the canal system destroyed?? In the Salton Sea, an underwater earthquake causes a crevice to open, releasing prehistoric giant mollusks. A rescue training parachute jump is conducted, but the patrol boat sent to pick up the jumper finds only a floating parachute. One sailor dives in but also disappears. The other sailor screams in terror as something rises from the water. When the patrol boat does not answer radio calls, Lt. Cmdr. John "Twill" Twillinger takes a rescue party out on a second patrol boat to investigate. They find the deserted patrol boat covered in a strange slime; the jumper's body then floats to the surface, now blackened and drained of bodily fluids. Twill takes a sample of the slime to the base lab for analysis, where he teams up with recently widowed Gail MacKenzie and Dr. Jess Rogers. A young couple disappear after going for a swim. U.S. Navy divers investigate and discover a giant egg and the body of one of the victims on the ocean floor. The divers are attacked by a giant mollusk, which kills one of the divers. The mollusk attacks the boat, but Twill stabs it in the eye with a grappling hook. The egg is taken to the U.S. Navy lab for study and kept under temperature control to prevent it from hatching. The mollusks escape into an irrigation canal system, attacking livestock, a lock keeper, a trysting couple, and others. Navy divers locate a group of mollusks in the canal system, and use explosives to destroy them. In the meantime, Gail is at the lab with her young daughter, Sandy. Worried about the lab rabbits being cold in the lab's lowered temperature, Sandy surreptitiously turns up the thermostat. Twill calls the lab and gets no answer. He arrives and finds that the hatched mollusk has Gail and Sandy cornered in a closet, where they ran to escape from the monster. He fights it with lab chemicals and a CO2 fire extinguisher until other Navy personnel arrive and shoot the mollusk.
A: explosives

Q: Found the following article online, use it to answer the question: What is the name of the place whose elevation above sea level varies? Petrified Forest National Park straddles the border between Apache County and Navajo County in northeastern Arizona. The park is about 30 miles (48 km) long from north to south, and its width varies from a maximum of about 12 miles (19 km) in the north to a minimum of about 1 mile (1.6 km) along a narrow corridor between the north and south, where the park widens again to about 4 to 5 miles (6 to 8 km).I-40, former U.S. Route 66, the BNSF Railway, and the Puerco River bisect the park generally eastwest along a similar route. Adamana, a ghost town, is about 1 mile (1.6 km) west of the park along the BNSF tracks. Holbrook, about 26 miles (42 km) west of park headquarters along I-40, is the nearest city. Bisecting the park northsouth is Park Road, which runs between I-40 near park headquarters on the north and U.S. Route 180 on the south. Historic Highway 180, an earlier alignment of the modern route, crosses the southern edge of the park. Like Route 66, it has deteriorated and is closed. Many unpaved maintenance roads, closed to the public, intersect Park Road at various points.The fee area of the park covers about 230 square miles (600 km2). The Navajo Nation borders the park on the north and northeast. State-owned land, federal land controlled by the Bureau of Land Management, and private land, much of it used for cattle ranching, adjoin the other borders. The park's elevation above sea level varies from a low of 5,340 feet (1,630 m) along the Puerco River to a high of 6,230 feet (1,900 m) at Pilot Rock; the average elevation is about 5,400 feet (1,600 m). The terrain varies from gentle hills and major petrified wood deposits in the south to eroded badlands in the north. Most of the park's intermittent streamsincluding Lithodendron Wash, Dead Wash, Ninemile Wash, and Dry Washempty into the Puerco River. In the southern part of the park, Cottonwood Wash and Jim Camp Wash flow into the Little Colorado River.
A: Petrified Forest National Park

Q: Found the following article online, use it to answer the question: What is the name of the album that the one released in 1967 was the Plan B to? In his book about psychedelic music, author Jim DeRogatis referred to Smiley Smile as a work of the "ultimate psychedelic rock library". Conversely, Stylus Magazine's Edwin Faust wrote in 2003 that the album "embraces the listener with a drugged out sincerity; a feat never accomplished by the more pretentious and heavy-handed psychedelia of that era. It is for this reason Smiley Smile flows so well with the more experimental pop of today". According to music theorist Daniel Harrison, Smiley Smile is not a work of rock music as the term was understood in 1967, and that portions of the album "can be thought of as a kind of protomiminal rock music". He continues: Smiley Smile can almost be considered a work of art music in the Western classical tradition, and its innovations in the musical language of rock can be compared to those that introduced atonal and other nontraditional techniques into that classical tradition. The spirit of experimentation is just as palpable in Smiley Smile as it is in, say, Schoenberg's op. 11 piano pieces. Yet there is also a spirit of tentativeness in Smiley Smile. We must remember that it was essentially a Plan Bthat is, the album issued instead of Smile. The Beach Boys recorded using what was predominantly radio broadcasting equipment, which lacked many of the technical elements and effects found in an established studio. This led to unconventional ways of achieving particular sounds at the home, such as a replacement for what would be achieved by an echo chamber. The album's engineer Jim Lockert recalled how "Brian's swimming pool had a leak in it and was empty, so we put a microphone in the bottom of this damn near Olympic-size pool and the guys laid down inside the pool and sang so the sound would go down the wall of the concrete pool into the microphone and that was part of the vocals on one of those songs." Some recording accidents were used to their advantage, such as in "With Me Tonight", which contains an informal link between the verse and chorus by way of a voice...
A:
Smile