All are okay
they are the same
1) They both baked their favorite cake.
Jim Crow laws were a collection of state and local statutes that legalized racial segregation.
Jim Crow laws were based on the theory of white supremacy and were a reaction to Reconstruction. In the depression-racked 1890s, racism appealed to whites who feared losing their jobs to blacks.
Answer:
Sarah said hello when she saw Mrs. Walker
Explanation:
This version is most clear because it directly states that Sarah is the one saying hello.