EVEN THOUGH IT WAS RAINING HEAVILY, THE EXPLORERS DECIDED TO CONTI...

31. Even though it was raining heavily, the explorers decided to continue their journey.a. It rained so heavily that the explorers could not continue their journey.b. The explorers put off their journey due to the heavy rain.c. The heavy rain could not prevent the explorers from continuing their journey.d. If it had rained heavily, the explorers would not have continued their journey.