Check my answer: Which topic is suitably limited for a research paper?
AThe history of baseball and its greatest players
BThe home run record and batting average of Lou Gehrig ★★★
CWhy Lou Gehrig was forced to resign from baseball
DHow Lou Gehrig overcame difficulties to become one of baseball's greatest players
I chose b because there isn't much to talk about (limited). Is this right? Can someone explain if it's wrong?
AThe history of baseball and its greatest players
BThe home run record and batting average of Lou Gehrig ★★★
CWhy Lou Gehrig was forced to resign from baseball
DHow Lou Gehrig overcame difficulties to become one of baseball's greatest players