1. **State the problem:** We have 8 people (4 girls: Bella, Ruby, Kinsley, Samantha; 4 boys: Howard, Stanley, Chris, Mario) sitting evenly spaced around a circular table.
2. **Given conditions:**
- No girl sits next to another girl, so girls and boys alternate seats.
- Mario is opposite Stanley.
- Stanley sits next to Bella.
- Bella is opposite Ruby.
- Ruby sits next to Howard.
- Chris sits next to Samantha.
3. **Analyze seating arrangement:**
Since Mario is opposite Stanley, they sit 4 seats apart.
Girls and boys alternate, so the seating order around the table is girl-boy-girl-boy-... or boy-girl-boy-girl-...
4. **Place Stanley and Mario:**
Assume Stanley is at seat 1 (boy), Mario at seat 5 (opposite Stanley).
5. **Place Bella:**
Stanley sits next to Bella, so Bella must be at seat 2 or seat 8 (girl seat next to Stanley).
6. **Place Ruby:**
Bella is opposite Ruby, so Ruby is 4 seats from Bella.
If Bella is at seat 2, Ruby is at seat 6.
7. **Place Howard:**
Ruby sits next to Howard, so Howard must be at seat 5 or seat 7.
Seat 5 is Mario, so Howard is at seat 7.
8. **Place Samantha and Chris:**
Chris sits next to Samantha.
Since girls and boys alternate, Samantha is a girl and Chris a boy.
Remaining girl seats: 4 and 8.
Remaining boy seats: 3 and 7 (7 is Howard), so 3 is left for Chris.
If Samantha is at seat 4, Chris at seat 3 (next to Samantha).
9. **Place Kinsley:**
Remaining girl seat is 8 (Kinsley).
10. **Final seating order:**
Seat 1: Stanley (boy)
Seat 2: Bella (girl)
Seat 3: Chris (boy)
Seat 4: Samantha (girl)
Seat 5: Mario (boy)
Seat 6: Ruby (girl)
Seat 7: Howard (boy)
Seat 8: Kinsley (girl)
11. **Who is Howard between?**
Howard is at seat 7, between Ruby (seat 6) and Kinsley (seat 8).
**Answer: C. Ruby and Kinsley**
Seating Arrangement 6B91Bf
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