I think the answer is:
Costs have consistently risen over the past fifty years and continue to rise.
Hope this helps. c;
I thin the best way to know which of the bull is the father of you cow, find the bull that Marcelino has seen last day that the bulls have gone to the fence and let the cow be the bait and of the cow will agree on a bull that the bull could impregnate her again, i think he's the father. Its just my suggestion :)
The answer here would be B. Checks and Balances.
It's like when the President uses his veto to override a law Congress approves.
