Answer:
False
Explanation:
The given statement is false,the Aging of sedimentary rocks can be easily done with direct dating of the Volcanic Ash layers. Moreover, sedimentary are layered the older layers are at the bottom and the younger layer are at the top. Although sedimentary rocks do not contain radio active element but their absolute age can be determine by direct dating of the Volcanic Ash layers.
Answer:
Correct answer is direct democracy.
Explanation:
Athenians created many institutions, among which the most important one was Assembly (Ecclesia). It brought all important decisions in the country. All males who were citizens of Athens above the age 18 had the right to vote and to participate in the decision making process.
Answer:
For many years scientists have studied our own solar system. But until the last few years, we knew of no other solar systems. This may seem surprising, as the Sun is one of about 200 billion stars (or perhaps more) just in the Milky Way galaxy alone.
Explanation:
The pan-African movement called for unity in Africa
The answer is B
The S wave arrived at approximately 12 seconds while the P wave arrived at approximately 7 seconds.
<h3>How to calculate the distance?</h3>
It should be noted that one can calculate the distance using the seismic travel time.
It can be deduced that the S wave arrived at approximately 12 seconds while the P wave arrived at approximately 7 seconds.
The time difference will be:
= 12 - 7
= 5
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