Answer:
All of the answers provided are true.
Explanation:
Harriet Powers was an African American slave best known for her quilt skills. After the Civil War, she began making quilts. Using her native technique of patchwork, she started narrating the stories.
The only quilt that remains today are her biblical quilt and pictorial quilt. The technique used is applique technique in which she cut the pieces of cloth to represent figures.
Therefore, all the statements are correct.