My answer is <span>The development of new stone tools about 12,000 years ago brought the period called the Neolithic Revolution. Those new tools caused the extinction of numerous large mammals. With that extinction, the hunting and gathering culture could no longer continue as it had. It became necessary to find new sources of food. The sharper tools of the new stone age made it possible to add new vegetable sources to the diet. Trees could be cut back and the fruit at the ends of the branches could be harvested. Since old growth doesn't bear fruit, the process of pruning trees would also make them more useful. The stone tools also made agriculture possible. Fig cultivation began about this time around Jericho. Maybe some day, indications will be found of other plants cultivated about this time.</span>
The factors that motivated the Europeans to participate in a crusade is having the chance to expand and discover new lands for their empire, to gain a title and fame, to gain riches, to serve their religion and God, and because the Pope told them that if they join in the Crusade, their sins would be forgiven.
Answer:
it might be B if its wrong im sry
Explanation:
The correct answer to this open question is the following.
Although there are no options attached, we can say the following.
The above description contrast with early mining operations in the American West in that the formerly conditions of the old west were completely different than the "beautiful hills, waving fields of grass, prancing mule deer, a glimmering lake . . ." description by T.H. Watkins.
Indeed, it was the opposite. American settlers that decided to bet on the west and the "gold fever," found difficult conditions and economic hardships. That was not an easy time and required extra work to find the gold.
And let's have in mind that many people that went to the west were people that have been suffering from the difficult conditions in the Plains during the so-called "Dust Bowl" period in which drought and the lack of rain killed animals and affect the production of crops.
