<span>the answer of this question is:
establish respect for the office of the presidency. that is possible because George Washington was the first president (1789-1797) who established the United State president's residence white house.It is very probable that he protected such a great and precious national monument.</span>
<span>The general goal of the march was racial equality. </span>
James Buchanan .............
I believed the answer is 4. It makes sense because, after the agricultural revolution, people switched from hunting and gathering to crops and needed necessary tools to do that. Number 1 doesn't really make sense because in the Classical Era, they created religions early, so it's not it. B doesn't really make sense and 3 is wrong because they still used animals.