Answer and Explanation:
Stress is pressure per unit area applied to a rock or solid.
Strain is the deformity or change in dimension of the rock as a proportion of the original dimension thus being a dimensionless quantity.
Seven countries make up the region of Central America, two of them are Belize and Costa Rica.
Answer:d.ethnic cleansing
Explanation:
Ethnic cleansing can be defined as the foreceful removal of unwanted ethnic comnunity or racial group from a given territory by more powerful ethnic group. This is done with an intent of making the nation or region ethnically homogeneous. This is done by forced migration, homicides and genocidal rapes.
The given situation of Bosnia is an example of ethnic cleansing. The Muslim community is the ethnically inferior group which is being treated badly so that the community can be irradiacted from Bosnia.
Answer:
Abrasion and Attrition both mean the wearing down of an object, however,
Explanation:
Atrition refers to the breaking off of particles (erosion) which occurs as a result of objects hitting against each other. Abrasion leads to surface-level destruction over time, whereas attrition results in more change at a faster rate.
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Answer:
B. Aryans
Explanation:
The Varnas system began during the Aryan invasion of India. The Varna system, which is known as the caste system, divides society into 4 categories:
- Brahmins are educators like scholars, teachers, gurus; and spiritual leaders such as priests.
- Kshatriyas are the "warriors" whose roles are to protect society. The term can be translated as "authority," so these people are usually kings, rulers and the like.
- Vaishyas are productive class, or simply the businessmen. They are in charge of agricultural businesses and trading. They ensure the wealth of the society.
- Shudras are coined as the unskilled workers. They are in a sense, the "servers". They tend to the higher classes and work for them and are expected to remain loyal to them.
