The correct answer is Sir Ernest Rutherford.
One of the first findings on atomic energy theory was reached in 1911 by Rutherford, who became known as the father of nuclear physics.
He discovered that the mass of the atom was concentrated in its nucleus, and proposed that the nucleus has a positive charge and is surrounded by negatively charged electrons, which had been discovered in 1897 by J. J. Thomson.
His theory was complemented in 1913 by Niels Bohr, who placed the electrons in definite shells or quantum levels.
Answer: Americans faced a similar moment of chaos after the Revolution. One Connecticut preacher noted that Moses took 40 years to quell the Israelites' grumbling: Now "we are acting the same stupid part." And so just as a reluctant Moses led the Israelites out of Egypt, then handed down the Ten Commandments, a reluctant George Washington led the colonists to victory, then presided over the drafting of the Constitution. The parallel was not lost. Two-thirds of the eulogies at Washington's death compared the "leader and father of the American nation" to the "first conductor of the Jewish nation."
Explanation:
The answer b is the correct answer choice
If the graph shows unemployment rates in the United States in recent years, then the statement that most accurately would explain it, would be that, The United States suffered an economic downturn starting in 2009.
