What instrument did James test for the navy that proved to very accurate in helping ships stay on course?
What will be an ideal response?
> Chronometer, created by John Harrison in 1761
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About how much electrical resistance does the human body have?
A) 200,000 ohms B) 300,000 ohms C) 400,000 ohms D) 500,000 ohms
What is not a factor in promoting chain migration?
A) Newcomers can find people who speak the same language. B) Newcomers can get help in filling out important forms and help from agencies. C) Newcomers can better find economic support. D) Newcomers can practice their religion. E) Immigration documents restrict newcomers to particular areas.
What African nation has one of the world's most comprehensive bills of rights and anti-discrimination constitutions?
A) Namibia B) South Africa C) Ghana D) Ethiopia E) Botswana
Judge the following sentence according to the criteria given below: The same waves break against both headlands and in nearby bays, but their energy is different BECAUSE wave reflection causes the distribution of wave energy to change between them
A) The assertion and the reason are both correct, and the reason is valid. B) The assertion and the reason are both correct, but the reason is invalid. C) The assertion is correct, but the reason is incorrect. D) The assertion is incorrect, but the reason is correct. E) Both the assertion and the reason are incorrect.