Answer:
A. 1 house of representative.
Step-by-step explanation:
The least amount of house representatives a state can have is 1, every state must have one. The amount of house representatives is determined by the overall population of the state, the ratio is 1 house of representatives for every 30.000 people living in that state. This was moved on to the constitution from the 3/5ths compromise made in the late 1700s.