Please help if u put a link i stg

What was true about sharecropping? a. landowner provided free tools and seeds. b. workers could leave the land if they failed to make money. c. landowners often took advantage of workers. d. workers received ownership of the land they farmed after a set number of years.

What is something current on the news happening? not anything about a fire

What are three supporting points as to why opium was wrong in the chinese trade? why should it have stopped? (opium wars)