<span>His impact on the Industrial Revolution in America was the biggest of any single U.S. citizen. His trust of oil, and control of the railroads, and oil tank cars on the railroad allowed him immense power since the federal government instituted no regulation of business to allow competition to develop in the various industries totally or in-part controlled by Rockefeller. This ended of course when Theodore Roosevelt broke the industrial trusts early in the 20th century. Rockefeller did go on to institute many worthwhile charities and foundations that have and continue to benefit people around the world. Rockefeller had no peer when it came to making business decisions that only he would make with regular success that eventually made him the wealthiest person in United States history. Using today's wealth standards his personal fortune was well over 1/4 of a trillion (that's with a T) dollars.</span>
The correct answer is “The same group of letters in English can be pronounced in many different ways” Option A
In the English language there are 26 letters but 44 phonic sounds. There different ways to pronounce a letter, for example the a in apple is different than the a in car or ball that it also happens with the c in cat and ceiling. The Letter combinations can create new sounds like the ch, sh, and ea. What it’s more, one sound can be denoted by up to four letters like the a in apple, the ph in phone, the eau in plateau, and the eigh in eight. And of course, what makes it even harder is that the combinations of letters aren’t necessarily pronounced in the same way for example the ch in chair versus chorus or the ea in eagle versus earth.
Because Slate was more common in wet microclimates.
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