Answer:
C. Varieties of an element that differ only in the number of neutrons are called isotopes.
Explanation:
The Earth is approximately 
old. The solar system formed from giant gas clouds which was a part of the solar nebula.
The surface of soil which demarcates two soils of different geological ages is called a unconformity.
Palesol is the soil that lies between sediments or volcanic deposits. If the paleosol is older they have lithified rock.
Hence, option C is true.
Answer:
world climate are divided into five large e
region tropical, dry ,midlatitude,highlatitude and high land
Silk Road:
The Silk Road specifically refers to the trading land routes that connects East and Southeast Asia to South Asia and Persia followed by Arabian Peninsula, East Africa and finally Southern Europe.
This network was regularly used from 130 BCE and part of that road is still in existence as a paved highway that connects Pakistan and the Uygur.
Chinese are the one who first started trading in this road and as its name indicates it is mainly used as a trade route for trading silks.
Hence this ancient road played a major role on times when it was constructed.
The women who are more likely to remarry are young mothers and those with no high school.
Young mothers often feel intimidated by having to take care of their children on their own, which is why they often unconsciously seek help from their partners, and start relying on them so much that it is easier for them to just get married again. The same thing goes for those with no high school - often they will want to marry someone who will take care of them.
Answer:
how we are supposed to act in a given situation.
Explanation:
In the study of organizational behavior, roles are understood as the set of expected behaviors and attitudes that we take depending on our socially defined position or rank within that group. This role is usually given by the group to us. <u>Role perception</u><u> is our view of how we are supposed to act in a given situation, given our role in the group</u>.
