Final answer:
The seven popular magazines known as the 'Seven Sisters' were Ladies' Home Journal, Good Housekeeping, Woman's Day, McCall's, Redbook, Better Homes and Gardens, and Seventeen. These magazines were aimed at married women homemakers and were among the most popular magazines of the 20th century.
Step-by-step explanation:
The seven popular monthly magazines known as the 'Seven Sisters' were aimed primarily at married women homemakers:
- Ladies' Home Journal
- Good Housekeeping
- Woman's Day
- McCall's
- Redbook
- Better Homes and Gardens
- Seventeen
- These magazines were among the most popular magazines of the 20th century and covered a range of topics related to women's interests, including homemaking, fashion, beauty, and relationships.