1. Tensional stress (or extensional stress), which stretches rock;
2. Compressional stress, which squeezes rock; and
3. Shear stress, which result in slippage and translation.
South Africa has a republican government system, with a mixed market economy, composed of private liberty and a centrally planned economy.
<h3 /><h3>What is a planned economy?</h3>
It corresponds to the economic system where most companies belong to the state, which is responsible for decisions that influence business and the economy, unlike the market economy, which is determined by supply and demand.
Therefore, the centralized economy is an important factor in the country, where the state manages most of the wealth produced, with greater control over the economy.
Find out more about planned economy here:
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Answer:
Silicate-Oxygen tetrahedro
Explanation:
Silicate-Oxygen tetrahedro are the most abundant and basic structure of common minerals.
These are silicate minerals which formed to silicate rock forming mineral. These constitute about 90% of earth crust. Silica SiO2 consider as most common mineral on the surface of earth also known as Quartz. The the most andundant element in the earth crust is oxygen, mainly found in combine form.
Transform/conservative plate boundary.
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