Latitudes are always sleeping(horizontal), longitudes are always awake(standing)
Hope I helped
Answer is (3) Knowledge of astronomy was used by
<span>Muslims to fulfill religious obligations.</span>
U mean cites ? in the phrase of densely populated area ?
Explanation:
• If new oceanic crust is being continuously created
along the earth’s spreading ridge system, then we
must find some way to re-cycle it back into the
mantle. [WHY? –otherwise the earth would be
expanding!!!!]
