The answer is: B. devolution
To be an Archaeologist what you'll probably need is geography skills. YOU SHOULD BE CAPABLE ENOUGH TO read maps , study different rock types and vegetation,KNOW HOW to speak different languages.
THE WORLD IN SPACIAL TERMS
PHYSICAL SYSTEMS
HUMAN SYSTEMS
ENVIRONMENT AND STUDIES
PLACES AND REGIONS
From the 6 essantials elements of geography
WE should be using the first 5 because all of em are important for us to understand how humans developed at a certain climate, land etc.
Answer: If this helps you comment thx and friend me bye i have np helping other
Explanation: At latitude 0° (the Equator) day length will be approximately 12 hours. Areas on the Equator have a constant 12 hours of daylight all year round. As latitude increases to 80° (polar circles - north or south), day length can be seen to increase to 24 hours or decrease to zero (depending on the time of year).
Answer:
potassium-argon dating
Explanation:
Potassium-argon (K-Ar) dating technique is the most appropriate dating method for establishing the age of a volcanic ash. It is most applicable for dating minerals and rocks more than 100,000 years old. It is based on measuring the product of the radioactive decay of an isotope of potassium (k) into argon (Ar). Since potassium is a common element found in many volcanic ash layer, the time since re-crystallization is calculated by measuring the ratio of the amount of argon 40 (Ar-40) accumulated to the amount of potassium 40 (K-40) remaining in these volcanic ashes.
