The correct verb that should be used in the given sentence above is, "have gone". This is the past participle of the verb that should complete the sentence. The complete sentence would be: "We have gone to the same concert every year for 10 years". A past participle of the verb is used the action has been completed in the past.
Rulers unite nations by stating opinions that people can relate to. whether it is their opinion, or other peoples opinion. If it makes the nation happy, they're doing their job!<span />
In this question some words are incorrectly written; here is the complete and correct question:
Which question would be the best high-level scientific question?
A. How many giraffes live in Africa?
B. Who made the first microscope?
C. How long ago did dinosaurs live on Earth?
D. Does the amount of salt in water affect the temperature at which it boils?
The answer to this question is D. Does the amount of salt in water affect the temperature at which it boils?
Explanation:
Scientific questions focus on testing a possible explanation (hypothesis) about a phenomenon or helping scientists to better understand a phenomenon. Moreover, because these are part of the scientific method, high-level questions can only be answered through experimentation or observation and they usually contain two or more variables.
These features occur only in option B because this question can only be answered through experiments; for example, by boiling water with different amounts of salt and recording the boiling temperature; this helps scientists to understand how salt affects certain properties and this includes two variables (the amount of salt vs boiling temperature.)
Answer: It's known as a counter argument.
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