They invented the roman army and the canon in 1683
Answer:
He was the founder of the Boy Scouts of America (BSA) and the short-lived Lone Scouts of America (LSA). Born in Allegheny County, Pennsylvania, he acquired a love for the outdoors early in his life.
Explanation:
Answer:
he perfected a horse drawn seed drill in 1700 that economically sowed the seeds in neat rows
Explanation:
Sir Martin Frobisher, the English explorer, was the first European to explore (1576–78) the eastern approaches of the passage. John Davis also explored (1585–87) this area, and in 1610 Henry Hudson sailed north and visited Hudson Bay while seeking a short route to Asia.
Religious thinkers began to question the authority of the Roman Catholic Church.