6. which of the following about gunpowder is incorrect? a. the ancient chinese called gunpowder "sinan." | b. though the chinese invented gunpowder, they didn't use it as extensively in military as the europeans. c. gunpowder is a mixture of three ingredients -- saltpeter, charcoal, and sulfur. d. gunpowder was introduced to the arab world during the 13th century. a. the antithe chinese invente che ingredients ja during the

Toward the end of the roman empire, what caused a decrease in the use of coined money tell me now

Why is it necessary to obey social norms? write briefly.

What effect did the enclosure acts have on people’s working lives? a. changes brought about by the acts prevented large farmers from taking lands from smaller farmers. b. small farmers could no longer work on common lands and had to move to cities for work. c. peasants started working on enclosed lands and soon became wealthy because of higher wages. d. landowners forced peasants to build roads and bridges as part of the new enclosure laws.