Answer:
The second option
Explanation:
Shorten the fraction, you get:
First option:
The second option:

The last option:

And now, the second one:

Answer:
To get the most out of life, to think like an economist, you have to know what you are giving up in order to get something else .
thats all i know sorrrry sowwy =(
<span>C. Each nation had a very different vision for the postwar world.</span>
The names of the week e.g. Thursday= Thor's day (norse god of thunder)
I think it’s C, I’m not sure. Hope this helps.