The answer is A, the rest don’t really seem reasonable. And during the middle ages it was a time for great process in arts and SCIENCE! And the only one involving science is A :))
Index funds<span> are a type of </span>mutual fund<span>. </span>Mutual funds<span> may be actively or passively</span>managed<span>. an actively </span>managed mutual fund<span> attempts to apply discretion to choose a basket of stocks that collectively outperform the market or their relevant benchmark. ... Most ETFs are exchange traded versions of </span>index funds<span>.</span>
the answer is C. rationing
<span>decisive but sectional</span>
This site will probably help you, hope this help.
http://www.shmoop.com/esperanza-rising/marta.html