How are they measuring the costs here? Even fast-food burgers have significantly shot up in price.
If we go by raw ingredients, then healthy food can be considerably cheaper than pre-made garbage and fast food.
If we add the time cost of traveling to a grocery store, shopping, and then preparing the healthier food, then it could become more expensive.
There's also the fact that most of the USA has absolute shit public transportation which increases the burden for people who can't afford cars to get groceries in the first place. That and the time costs can be reduced with grocery deliveries, however. this might not be a viable option in all areas or work schedules; You want to be home when the groceries are delivered.
Then there is the fact that there are a lot of food deserts , especially in low-income areas. This can make it harder, if not impossible for people to even get healthier food.
Not sure where I'm going with my train of thought here...
@blazera
An oath or legal affirmation can be made if what you're saying is true and accurate to the best of your own ability and perceptions.
If you say something under oath with the intent to deceive or omit key information or evidence for any reason really, then this could be considered perjury, which is a crime under most legal systems.
If you truly believe you saw an alien and were completely convinced of that and testified that you saw one, yet your claim was found to be factually incorrect, you most likely would not be liable for perjury nor did you do anything illegal (in many modern legal systems). You would simply be wrong.
This could cause you to become an "unreliable witness" which might mean anything else you say or claim is taken with less weight, even in areas you might specialize in. For example, how much would you trust a cardiac surgeon who claimed they had frequent encounters with aliens from outer space?