What is the 11th term of the sequence 1,2,4,8,16 answer choices 32 192 1024 2048

Begin by adding each number by the same number. The sum is then added by its number. Continue to do this method until you reach the eleventh term. Remember to include the first term. 

1 + 1 = 2 - first term
2 + 2 = 4 - second term
4 + 4 = 8 - third term
8 + 8 = 16 - fourth term...
16 + 16 = 32
32 + 32 = 64
64 + 64 = 128
128 + 128 = 256
256 + 256 = 512
512 + 512 = 1024
1024 + 1024 = 2048 - eleventh term

The answer would be c