Answer:
I think this is the answer
<span>Population density </span><span>defines the average number of people living within a square mile.
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5 prayers a day
Salat al-fajr: dawn, before sunrise.
Salat al-zuhr: midday, after the sun passes its highest.
Salat al-'asr: the late part of the afternoon.
Salat al-maghrib: just after sunset.
Salat al-'isha: between sunset and midnight.
The another name for the equatorial coordinate system is B. Celestial.
Happy Studying! ^=^