In this case, Gender is an example of N<span>ominal scale
In statistic, nominal scale refers to the categorization of data into groups that does not use numerical value.
Nominal scale is often used as a part of qualitative measurement in certain studies/researchers.</span>
Answer: about 163 million !
Explanation:
Two problems sailors faced before the 1400s was they did not have good ways of knowing where they were if they got beyond the sight of land. And 2 the maps were poor and the risk ships were to slow to mak long voyages
charles darwin. Just took test