President James Polk made the Gadsden Purchase in 1853 to expand the size of the U.S. during Manifest Destiny.
Answer:
There are an estimated 1.5 million cocoa farms in West Africa.
Each cacao tree produces approximately 2,500 beans
Benjamin Franklin sold chocolate in his print shop in Philadelphia.
It takes two to four days to make a single-serving chocolate bar.
A farmer must wait four to five years for a cacao tree to produce its first beans.
Explanation
<span>The correct answer is A:a growth in the steel industry. In order to build the railroad network, large amounts of steel were needed for the rails on the tracks. Steel was also a key component of the locomotives themselves. Thus, the expansion of this system required more steel to be produced and a growth of this industry.</span>
George Masón proposed a Bill of Rights.
The equation that can be used to represent the situation given in the question is
t - 15.2 = - 12.8.
The correct answer to all the options given in the question is option "a". In the question it is given that a certain temperature "t" has decreased by 15.2 degree centigrade to finally reach a temperature of -12.8 degree centigrade. So the 15.2 degree centigrade needs to be deducted from the initial temperature of "t" degree centigrade. Then only the final temperature of -12.8 degree centigrade can be reached.