<span>a war instigated by a major power that does not itself become involved.</span>
<span>The answer is Letter D. It is written in a tone that is appropriate for an explanatory essay than the other letters. Since the letters a,b,c, is informal for an explanatory essay. Letter D. explains the Neolithic Revolution with formality and proper use of words, than the other letters.</span>
Columbus joins his brother in Lisbon, after his ship had sunk in the battle with pirates off Portugal, he had to swim ashore in order to survive.
I hope this helps.
um... thank you for the points tho
D. government ownership of factories. Gompers was a key figure in the labor movement but strongly opposed Socialists.