write any two differences between a star and a satellite.
WHAT IS THE MEANING OF ARCHAEOLOGICAL SOURCES
why did people travel from one place too another in ancient times? it is a part of HISTORY. the lesson name is studying the past.
Where did people live in the past ?
Why is Bangladesh is half an hour ahead of India
What are the two ends of the earth's axis called? (Please ans the question as quickly as possible)
What is the purpose of having time zones?nWhy is standard time needed for every country?nFor every degree of longitude the time difference is 4 min. Explain?nHow does the time of a place depend on its longitude?
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