In addition to the fact that the stars appear to move across the sky every night, their rising times
change throughout the course of the year. Stars
seen from one location during one time of year
may not be seen from that same location at a
different time of year.

Themes; subfields is the answer

Iwould say this is falsedefinition: toward or near the equatorhope that : )

1. why do astronomers think that there may be other advanced civilizations?
because  it was discovered that there are other planets like earth out there, able to  accommodate life forms.
2. what technologies are astronomers using to look for life on other planets? why?  
they  have used radio telescopes, but now they use laser telescopes   to track laser communications.

Women have jobs, can become a high ranking of citizen such as president or governor and women doesn't have to have a husband or children.