It isn't literal. It's a war quote meaning if you put in good and hard effort, it can save your life. In my oppinion, that can relate to more situations and circumstances in life though.
Answer:
3 factors that influenced the food choice to be unhealthy and lead to a heart attack. I would guess how easy it is to get such unhealthy foods for cheap prices whenever they want. Lack of exercise and lastly not going to the doctor. Avoiding visiting your physician especially when the patient doesn't take action themselves to be healthier is not good. After having a heart attack Richard should avoid certain foods such as Bacon, sausage, and other processed meats. Potato chips and other processed packaged snacks, Dessert, Too much protein, Fast food, Energy drinks, Added salt, and even Coconut oil.
Explanation:
I hope this helps!!
It is because the “building” word that denotes infrastructures is a gerund. Gerunds are nouns that came from verbs + a suffix “ing". So in this case, “building” comes from the verb “built" (which implies that something is already done building something) + the “-ing”.
The answer is flexibility