Answer:
The conductor and musicians are playing music
Either the newspaper or the television producers are announcing the weather right now
Neither the ice nor the snowdrifts are stopping me
A parrot or a turtle are the best pets
The players and their coach are winning the game
Neither the school bus nor the teacher’s car are withstanding the blizzard
Explanation:
Merely. This is because it describes how the children splashed in the water.
Answer:
Explanation:
More than 99 percent of all organisms that have ever lived on Earth are extinct. As new species evolve to fit ever changing ecological niches, older species fade away. But the rate of extinction is far from constant. At least a handful of times in the last 500 million years, 75 to more than 90 percent of all species on Earth have disappeared in a geological blink of an eye in catastrophes we call mass extinctions.
Though mass extinctions are deadly events, they open up the planet for new forms of life to emerge. The most studied mass extinction, which marked the boundary between the Cretaceous and Paleogene periods about 66 million years ago, killed off the nonavian dinosaurs and made room for mammals and birds to rapidly diversify and evolve.
<span>Answer: a "confidence estimate" .
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