Answer:
A, C, T
Step-by-step explanation:
A subset simply means a set of which all of its elements are contained in a larger set :
To obtain the subsets of B={1,2,3,4,5,6,7,8,9,10}.
We observe the smaller sets whose entire elements can be found in B
D={0,2,4,6,8,10,12} = not a subset of B ; B does not contain 0
A={5,6,7} = subset of B, all elements Cann be found in B
C={2} = subsets of B, 2 can be found in B
T={1,2,3,4,5,...,8} = subset of B; all elements can be found in B