Final answer:
To find the time needed to make 2 gifts, multiply the time to make one gift (4 minutes) by 2, resulting in 8 minutes.
Step-by-step explanation:
The question asks how many minutes it will take for an elf to make 2 gifts if it takes approximately 4 minutes to make one gift. This is a simple multiplication problem because if an elf takes 4 minutes to make one gift, then to make 2 gifts the elf will need twice the amount of time. So, we simply multiply 4 minutes by 2 which equals 8 minutes. Therefore, the correct answer is 8 minutes.