Context: Edwin lit the charcoal in his grill to cook two identical salmon. He put one fish on the left half of the grill and one fish on the right half of the grill. This table shows how the temperature of each salmon changed over 6minutes.
During this time, thermal energy was transferred from () to ().
A. each salmon . . . the surroundings
B. the surroundings . . . each salmon
Select the correct answer from the given choices and respond with the letter of the chosen option.

B