Their team carried the day with great teamwork.
Here, the underlined part means-

• Their team carried the day with great teamwork.
- Here, the underlined part means- গ) They won it

• Carry the day
- English Meaning: to win a contest or competition; be triumphant; succeed.
- Bangla Meaning: জয়ী হওয়া।

• More examples:
- Team members worked together and carried the day.
- Truth and justice will carry the day.

• Other options:
ক) They lost the day → (পরাজয় বোঝায়).
খ) They tried every possible thing → Implies effort, not result.
ঘ) They gave up → (হার মানা বোঝায়).

Source:
1. Accessible Dictionary by Bangla Academy.
2. Collins Dictionary.