The correct option is D
<span>They do not usually lessen competition in the marketplace.</span>
Vertical and conglomerate mergers do not usually lessen competition in the market. This is because conglomerate and vertical involves merging of unrelated product firms. With horizontal mergers however, merging involves firms producing similar products thus lessening competition.
<span>poor quality of raw water;outdated sewer systems;worn-out water utilities</span>
<span> he was white South African prime minister who worked with Nelson Mandela to end the Apartheid</span>
Slave owners turned to cotton production as a way to prosper due to its high demand and so did the demand on slavery.
The Democratic-Republican Party was an American political party formed by « Thomas Jefferson » and « James Madison » around 1792 to oppose the centralizing policies of the new Federalist Party run by « Alexander Hamilton », who was secretary of the treasury and chief architect of George Washington's administration.