Answer:
88% of rocks are almost completely devoid of fossils
Explanation:
Precambrian era which means "Before the Cambrian period". Geologists have found that there are some hard to discern fossils in some Precambrian rocks. Precambrian covers almost 90% of the entire history of the Earth whereby 88% of rocks are almost completely devoid of fossils which has been divided into three eras: The Hadean, The Archean and The Proterozoic
Answer:
There are a lot of differences. Formally the USA is a Federal Republic, while the UK is parliamentary monarchy. In practice, this means the USA has an elected head of state (The President) who has real powers, while the UK has a hereditary monarch (The King or Queen), who has virtually no power but a lot of symbolism.
Explanation:
I think that the best answer to this question is: Shark fin soup
. This is because making this soup will require the fishing for sharks, and the fishing for sharks has the potential for overfishing and will result in the possible disappearance of this species and possibly even some other related species.
D - to control the Mississippi River
The Union captured Vicksburg on July 4, 1863, cutting the Confederacy off from controlling the Mississippi River which was an economic factor for both sides in the Civil War.
