Answer:
The Cambrian Explosion!
Explanation:
Sounds exciting right?
WELL IT IS!
The Cambrian explosion or Cambrian radiation was an event approximately 541 million years ago in the Cambrian period when practically all major animal phyla started appearing in the fossil record. It lasted for about 13 – 25 million years and resulted in the divergence of most modern metazoan phyla.
So in your case the answer would be 542 million years ago or the first animals with exoskeletons appear.
When a motor vehicle strikes a tree while traveling at 40 mph, the unrestrained occupant remains in motion until acted upon by an external force. Approximately 20% of car accident fatalities are caused by motor vehicles getting off the road and hitting fixed objects alongside the road.
Trees, utility poles, and traffic barriers are the most commonly hit objects. Drivers also get off the road due to over speeding, falling asleep, carelessness, or poor visibility. Fixed object collision data shows that the most fatal event by motor vehicles is coded as a stationary object collision.
Know more about motor vehicle here
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In the graph:
The vertical axis implies the price, the horizontal axis implies the quantity supplied and demanded. The downward line is the demand curve, the upward line is the supply curve.
As it can be seen in the graph, demand curve and supply curve intersect at point A. So that point A implies the equilibrium of the market when the quantity supplied equal to the demand supplied equal to Q1 (S = D = Q1) and the price is P1.
When the price is at P2, the quantity supplied (Q2) is larger than demanded (Q3), resulting in the surplus in the market.
When the price is at P3, the quantity demanded (Q4) is larger than supplied (Q5), resulting in the shortage in the market.
Answer:
False
Explanation:
An attorney general conduct proceedings before the Supreme court. He also conduct appeals in every case which the state or people are interested. His duty is also to defend and prosecute every case in the Supreme court. In a case where violation of law is to be prosecuted, the attorney general can only assist in the investigation or trial, but he cannot prosecute these violations.
The Supreme Court ruling in the Dred Scott v. Sanford case has affected by stopping Congress from abolishing the Slave system. Also, the ruling made a lot of consequences economically and politically.
<u>Explanation:</u>
Dred Scott was a black man and also a slave who fought for his freedom for a decade. His freedom was denied by several courts than he finally succeeded in the Supreme Court by achieving his freedom. Dred and his Wife Harriet been enslaved by Dr.John Emerson.
Once he died Dred and Harriet automatically owned by Irene who's Emerson's wife. Though Irene decided to live with her father she hired out Dred and Harriet instead of letting them free. This made Dred filed case in 1846 against the Stanford(Irene's Family) Irene transferred them to her family by retaining her ownership.
He won the case yet ruling stated that he's still a slave. That means negro people may be in the US from its starting yet they are not Americans. Thus the Constitutional amendments are not applicable for them. Later he sold to his first owner and he got his freedom in 1857 and he died after 18 months.
