PLEASE HELP
I need topic sentence for the 1st one

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 political gerrymandering, what does is accomplish, and why might legislators use this tactic in redistricting

How does fortas defend the majority decision that free speech in school is constitutionally protected