Q: Answer this question:

when was the first piece of technology invented??

A: approximately 200,000 years ago


Q: Answer this question:

how many valence electrons do the elements in group 17 have??

A: 7


Q: Answer this question:

what player has the most premier league titles??

A: Ryan Giggs


Q: Answer this question:

where is strait of magellan located on a map??

A:
southern Chile