Answer:
nife crime. Knife crime is crime involving a knife. It's a crime to threaten someone with a knife or carry a knife as a weapon in a robbery or burglary. Police can search you if they think you're carrying a knife. Some knives are offensive weapons and are banned in public places.
Explanation:
I think it is B because the Columbian exchange was bringing what they already had in the old world to the New world and what the New world had that the old world didn’t they brought they brought to the old world if that makes sense.
This is false!
Attitude does not have anything to do with effectiveness: it can relate to everything. One can have an attitude towards everything: other people, ideas, places, it basically means an opinion about something, a way of thinking about something.
included the areas of Illinois, Indiana, Michigan, Ohio, Minnesota, and parts of Wisconsin