Answer and explanation:
The Columbian exchange or Columbian interchange is a term named after Christopher Columbus. It refers to the colonization and subsequent trade that began with Columbus's trip in 1492. The Columbian exchange involved the Americas, Europe, and West Africa during the 15th and 16th centuries, and resulted in an extensive transfer that greatly impacted all involved. The term contemplates not only the trade of goods, but also of animals, people, cultures, and even diseases. Some of the major things exchanged were domesticated animals - horse, donkey, chicken, cattle, turkey, parrots, guinea pig, etc. -, and fruits and plants - acai, avocado, broccoli, celery, carrot, chia, pecan, oregano, etc. It's worth remembering that products were exported to and from both the New and the Old Word. A side effect of such contact between different continents and people was the transfer of diseases. Indigenous people in the Americas were decimated by the illnesses transmitted by colonizers. The exchange of cultures had a great impact on both Europe and North America. Enslaved Africans brought their knowledge concerning agrarian practices such as water control and milling. Europe began shifting towards Capitalism and was the subject of population growth due to the availability of new products and crops. Colonizers introduced European values to indigenous nations, ranging from land possession and division to monogamy. There was a noticeable disrupt in ecosystems, since the trade of animals brought in invasive species - a species that is not native and, for that reason, tends to spread and damage the environment.
Group member roles that reduce group success are ego tripper, negative artist, aggressor, jokester, avoider and that means all of these qualities can be detrimental for a group. The correct option among all the options that are given in the question is option "d" or the fourth option. These qualities can be the reason behind the failure of a team.
It is most likely that their child "experiences difficulty in adapting to the demands of independent adult life".
Intellectual disability refers to the phenomenon where there are limits found in a person's either intellectual capabilities or he is having issues in adaptive behavior which include many everyday social skills.
Marine biodiversity is in ever-greater danger
1.)Systematic agriculture refers to any type of agriculture that is done purposefully and orderly. 2.)Specialization allowed the Neolithic people to build such monuments as Newgrange in Bru Na Boinne, Ireland. 3.)The Agricultural Revolution was a period of technological improvement and increased crop productivity that occurred during the 18th and early 19th centuries in Europe. 4.)The crops were sold to other people and they paid the farmers so the crops are a big part of the economy. 5.)Advantages: Having a better school ,having more friends Disadvantages: pollution and more congestion. 6.)the assyrian empire and yhe sumerian empire. 7.)Tell your group that areas around water are plentiful and that a river valley would be a good place to settle. HOPE I HELPED
