Final answer:
Soft meringues should be baked at a temperature of 300°F (150°C). Baking at this temperature allows the meringues to gradually cook and dry out without browning too quickly. Hence the correct answer is option A
Step-by-step explanation:
Soft meringues should be baked at a temperature of 300°F (150°C). This temperature allows the meringues to gradually cook and dry out, resulting in a light and airy texture. Baking at a lower temperature for a longer period of time helps prevent the meringues from browning too quickly.
Hence the correct answer is option A