Answer:
I think they have had 66 with an average of one every 1.14 years
Hi. I think the details of what the author said were not included in your post. I researched and found similar question but with the additional information. Here's my answer:
According to the author, the conditions in Europe during 800's was chaotic. The Frankish Empire was disintegrated to federation of feudal lords, Church did not have power, knights forcing the peasants to pay taxes. Muslims controlled Spain.
In the early 1900's, 6 million African Americans emigrated form the rural south of the US to the northeast, mid-west and west and thus began an urban existence in many of the cities in these areas so became important politically due to their numbers and their strong support of the civil rights movement later on.
<span>Pacific Coast native american culture group hunted whales and held village-wide celebrations.They are known as tribal peoples who have their unique traditions and they follow different dress,food and housing styles.They also follow different language styles which we can't understand nowadays.Moreover they live in forest areas.</span>
Zoning ordinances are a good example. A territory is divided in commercial, industrial and residential zones. A business cannot be built or established in a residential zone. Environmental laws and regulations are another example. Industries cannot (at least not according to the law) dump toxic, dangerous waste from their property. They have to remove toxic materials from their buildings such as asbestos.
