The first Transcontinental Railroad in the United States was opened on May 10th, 1869- the correct answer is:
in the 1860s.
The plans to build such a Railway have started as early as 1930s.
It actually didn't connect both coasts, but ended far from the East Coast.
The difference between both nations is tha the venezuelan administration spends all of the oil porceeds now, not saving a pence. chile, by constrast, follows its counter cyclical guidelines and even tries, through fiscal policy, to avoid an excessive appreciation of the chilean peso against the us dollar -a byproduct of the high copper price-, which could lead to some degree of dutch disease, by saving $15 billion abroad. only the interests of it are to be spent for now. hope this helps!
An unlimited amount means that there would always be more of it: so they can't run out of it, there will always be more! and since they can't run out of it, they don't have to worry or make choices - they can just use it without any limits and thinking about it.
So the correct answer is
a. have to place limits on its use.
The correct answer for the question
