I just answered this one. It's D, The Reconstruction Acts.
Here are the answers to the given questions above. The most significant and and sea routes in the fourteenth century would be the silk roads that linked all European landmasses. S<span>ea lanes carry over heavier items. </span>The societies that tended to control and profit from these routes are the Mongols.
The correct answer is (b.) proposal and ratification. Proposal and Ratification is a part of the state amendment process. The Congress shall propose the amendment to the Constitution in order for it to undergo ratification which will officially confirm any judgments upon the Amendment.
<span>All of the Professor Layton titles are puzzle adventure games for Nintendo DS starring Professor Layton and Luke Triton; in these adventures the player investigates and solves one main mystery by tackling a wide variety of numerous, smaller puzzles to make progress and uncover secrets.</span>
The best option from the list would be "<span>Millions of people in Africa are kidnapped by African slave traders and sold to European sugarcane planters in the Caribbean," since the Europeans depended on this labor in order to extract numerous materials. </span>