The steel needed to produce a tractor cannot be used to produce a tank.
The reason for that is scarcity.
The phrase refers to the trade-offs that nations face when choosing whether to produce more or less military or consumer goods.
people must face tradeoffs
neknek moh
Mathematical phrase is a number phrase which does not express a complete thought.
the principle that reflects the people is individual rights!
A phrase that doesn't express a complete thought is called a fragment.
Prepositional phrase.
as my English teacher says " a phrase is a group of words that express a complete thought or idea" but yeah you basically had it right.
Express means to show something to another like an emotion or feeling. Like the phrase "to express your emotions" shows.
No. The word "of" is a preposition. The noun "butter" is the object of the preposition, and together they form a prepositional phrase.
A working principle is a regulation or rule that is used so that work can be done. This is a general phrase that can be used in any circumstance from the working principle of a motor, to the working principle of a solar cells.
Brandy butter.
It means your everything, basicly what you live on :)