I believe it was located in Peru!!
C - English Bill of Rights x
Answer:
what kind of tools and weapons they used
Explanation:
The conceiver of one of mankind's coolest ideas for boundless clean energy died last week. He was 90 and first published his ideas in 1968, a year before NASA put a man on the moon. In its December 1972 issue, Popular Science described engineer Peter Glaser's proposal: