The answer is: b. The Soviet Union fell apart
Before Gorbachev's reforms exist, several territories in soviet union was united under one principle of communism.
When the Gorbachev's reforms were created, the soviet union started to adopt some of democratic and free market value that adopted by countries in western hemisphere.
When this happen, the bind that united territories in the soviet union no longer exist. This became one of the factors that caused the soviet union to fell apart.
Answer: Mathematics is a subject which can be related to the day to day life in measurement of the objects, counting money, covering a particular distance, calculations, and for other purposes so teaching mathematics should be interactive enough so that students can relate their concepts with the above mentioned activities.
Explanation:
Quality mathematics education for young children:
1. Making classroom interactive by using pictorial presentation while solving questions.
2. Relating day to day incidences like reading clock, counting money, and others in a narrative way.
3. Using art and craft while teaching basic subtraction, addition, multiplication, and other mathematical parameters and procedures.
4. Asking students to create their own questions and discuss them among other mates.
5. Using objects for solving questions.
<span>The Marginal Rate of Substitution refers to the rate the consumer is willing to trade for another good to maintain the level of satisfaction. It is described by ratio of prices. Maximum satisfaction is achieved when trade offs between two goods are equal. </span>
Answer: D
Explanation:
When country abandons a no-trade policy in favor of a free-trade policy. as a result, the domestic price of beans increases to equal the world price of beans, then at the world price, the quantity of beans supplied in that country exceeds the quantity of beans demanded in that country. that country becomes an exporter of beans, that country has a comparative advantage in producing beans.
