Indigenous<span> cultures shaped, and were shaped by, the </span>geography<span> of North America. The first North Americans are believed to have </span>migrate<span>d from Siberia, in northeast Asia, by crossing a </span>land bridge<span> over the Bering Strait. These populations fanned out southward, to present-day Florida, California, Mexico, and Central America. </span>
<span>The Olmec and the Maya, indigenous to Central America, built the first cities on the continent, eventually leading to the great urban areas of Tenochtitlan, Texcoco, and Tlacopan. These cities, in what is now central Mexico, boasted </span>sophisticated engineering<span> structures, such as </span>canal<span>s, apartment buildings, and </span>irrigation<span> systems. </span>
<span>Many of these early North American cultures were scientifically and agriculturally advanced. Mayan calendars and </span>almanac<span>s recorded </span>celestial<span>events such as </span>eclipse<span>s and </span>seasonal<span> changes. The Mayans were also mathematically advanced. Their counting system was able to represent very large numbers using only three symbols: dots, lines, and a football-shaped symbol that indicated a zero. The Mayans were, in fact, the first culture to have a written symbol for zero. </span>
<span>Cultures throughout southern North America harvested corn, squash, and beans in regular cycles. This sort of </span>agriculture<span> allowed major </span>civilization<span>s to develop. People were no longer bound to produce food and shelter for their families—some people could work in the food and construction industries while others became engineers, artists, and political leaders. Leading North American civilizations include the Maya and Aztec, in what is now Mexico, and the Iroquois, native to southeastern Canada and the northeastern United States. .................</span>
He landed on a island called <span>Hispaniola which is now Haiti and the Dominican Republic. Columbus mistakenly though it was North America but it was the West Indies </span>
Jacob Kounin is an educational theorist born on January 17, 1912 who focused on a teacher's ability to affect student behavior through instructional management. According to my research on , I can say that based on the information provided within the question Kounin would say this is an example of Overlapping. This is defined as is attending to two or more events at the same time.
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<h3>An individual or organization that attempts to influence legislation and the administrative decisions of government.</h3>
Explanation:
Lobbyist is a professional representative that works behalf of individuals and groups of individuals to influence political and legislative decisions in a government.
Its influence in the political and legislative spheres may result in amendments, new policy regulations or even introduction of new legislative decisions.
Lobbyists normally persuade and pressurize legislators and lawmakers to introduce and support bills in their favor.
The appropriate types of validity or this test would be statistical and internal validity.
Explanation:
To understand the answer we need to evaluate the following:
External validity: Is the kind of validity we could find outside the context of the study. In this type of case, we could look expect the same results in different experiments. In our case, we can't because we can't change kittens fo puppies, in that case, our study won't be valid.
Construct Validity is the way we have to verify the inferences made by the theory. In our case, we don't have a theory that suggests that cat videos can reduce stress. So we couldn't check if the theory is correct.
Statistical validity is the type of validity that translates behavior into data leading us to know the reaction to a certain stimulus by our population.
Internal validity is the type of validity that shows if a certain cause can generate an effect. In our case the effect of cat videos on population and the effect of the interactions on stress.
