Final answer:
The number of seats the US House of Representatives allocates to each state is based on the population of the state. This is determined by the census data collected every ten years, and each state has at least one representative, with more populous states receiving more seats.
Step-by-step explanation:
To answer the question regarding the US House of Representatives, the true statement among the options provided is that the number of seats each state gets is based on the population of the state. This method of apportionment has been in place since the Great Compromise of 1787 and ensures that each state is represented in proportion to its populace. The census, which occurs every ten years, determines the population counts and, consequently, the allocation of seats to each state. Following the census, if a state's population has significantly changed, the number of representatives for that state may increase or decrease, adhering to the cap of 435 representatives.
Each state is guaranteed at least one seat in the House, but after that, additional representatives are appointed based on population. Congressional districts are drawn within the states to reflect this population count, with the goal that each district represents roughly the same number of people. Thus, more populous states like California and Texas have more representatives, whereas states with smaller populations, like North Dakota and Wyoming, might only have one representative.