Well first off, both the USA and Russia were in a “race to the moon” and required a lot of infrastructure revitalization as well as a technological revolution. Both militaries used missiles and rockets as a result of this. A very important event that contributed to the US‘’s military buildup was the Cuban Missile Crisis, which forced Americans to essentially “upgrade” all artillery and intelligence programs in order to stay one step ahead of the USSR. This also contributed to technology as the world would know it for decades to come.
For equality Latin America decided to fight for independence
Radioactive dating can be compared to an hourglass, with the ________ elements on the top. Scientists compare ________ in the rock to determine its age. Potassium-argon dating is ideal for dating _________ and _______ rock.
Answer:
1. Unstable
2. Parents and daughter elements
3. Igneous
4. Ancient
Explanation:
There are two types of radioactive dating, which are potassium-argon dating (potassium-40) and carbon-14 dating.
While Pottasium 40 is used to date ancient rocks because it has a long half-life. Carbon-14 on the other hand, is used to date plant and animals because they contain some form of carbon-14.
Hence, Radioactive dating can be compared to an hourglass, with the UNSTABLE elements on the top. Scientists compare PARENTS AND DAUGHTER ELEMENTS in the rock to determine its age. Potassium-argon dating is ideal for dating IGNEOUS and ANCIENTrock.
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