The answer is: "notch" .
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Gold can be found in 4 different sections of the Amazon river majority of it is found just above the equator line and a little bit below, but also you can find 1 section of it in the center mass of the Amazon river.
The voyager 1 and 2 were originally built to conduct closeup studies of Jupiter and Saturn, their moons and Saturn's rings.
The most abundant gas present in the air by volume would be A. Nitrogen, it composes about 80% of the air.
Possibly Nyasasaurus Parringtoni, which was supposedly alive 10 to 15 million years before any other dinosaurs appeared, according to Daily Mail.