Answer: While later cultures lived in settled, permanent villages, the Paleo Indians lived a nomadic lifestyle. where
Explanation:
It is defined as Paleo Indians the first inhabitants of America and its evolutionary history on the continent. It is considered the beginning of its history in the year 8,000 B.C. This ethnic group was characterized by a nomadic lifestyle where hunting was the primary source of food.
Due to adverse weather conditions, the researchers theorize that the development of agriculture was difficult, and they continuously migrated in search of food and permanent settlements were not established. Later, when the weather conditions improved cultures such as the Inca or the Aztec developed methods of agriculture and large settlements.
Studying this period of prehistory has been difficult due to the few fossil evidence found.
I hope this information can help you.
Answer:
a.
Explanation:
The validity of a personality test is best indicated by the correlation between test scores and some other relevant measure. This is because, like any other test, the validity of something is determined by whether or not the test actually measures what is is meant to measure correctly. Therefore to determine the validity of the personality test, test scores must be compared alongside another type of measurement regarding personality.
The neuron goes from a polarized state at the resting potential (1) with the neuron more negatively charged inside than outside the membrane to a depolarized state during the action potential (2) with the cell positively charged on the inside.
On the morning of September 11, 2001 four different airliners were hi-jacked by members of Al-Queda. The first two planes, American Airlines Flight 11 and United Airlines Flight 175, were flown into the two towers of the World Trade Center in New York City. A third plane, American Airlines Flight 77, hit the western side of the Pentagon in Washington, D.C. However, the fourth flight, United Flight 93, never reached its intended target as the crew and passegers on the plane fought against the hijackers. The plane crashed in a field in rural Pennsylvania. The actions of those on Flight 93 saved many lives.
The corporations and unions have been able to spend unlimited sums of money on campaign advertising since 2010 because the Supreme Court ruled that campaign spending is a protected form of free speech.
Answer: Option B
<u>Explanation:
</u>
The Supreme Court in its judgement of a 2010 case fought between the parties 'Citizen United' and the 'Federal Election Commission' clarified that the expenditure made by a political party to communicate with its subjects forms an integral part of their freedom of speech and hence their spending on election campaigns cannot be capped by law.
