She should ask how far apart are the contractions, has your water broken, etc
<span>prediction made by a researcher regarding a positive or negative change, relationship, or difference between two variables of a population</span>
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The term evolution was first used by <u>Charles</u><u> </u><u>Darwin</u>
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The invention of the marine chronometer by John Harrison in the middle of the 18th century made true ocean navigation possible. (1) Marine Chronometer In the early 18 th century, knowing your whereabouts on the face of the globe was difficult. As the world’s greatest global power, Britain was extremely keen to remedy that.