Choose correct sentence from the following ?

A Although it was raining but we had the picnic

B Although it was raining ,since we had the picnic

C Although it was raining ,we had the picnic

D Although it was raining though we had the picnic .

Correct Answer: Option C

অপশন ৩ হবে ।কারণ দুটি clause কে যুক্ত করতে একটি মাত্র conjunction বসে। বাকিগুলোতে double conjunction থাকায় তা ভুল