Questions

Aggregate supply is the total supply of goods and services available to a particular market from producers.

Wages, Technology, Capital stock, Energy prices are the determinants of aggregate supply.

In soil, organic matter consists of plant and animal material that is in the process of decomposing. When it has fully decomposed it is called humus. Soil organic matter serves as a reservoir of nutrients for crops, provides soil aggregation, increases nutrient exchange, retains moisture, reduces compaction,... 

This humus is important for soil structure because it holds individual mineral particles together in clusters.

The International Bill of Human Rights has been further supplemented by various other international treaties, conventions and declarations. They are usually regarded as “human rights instruments”. The important among them are as follows....

•Convention on the Elimination of All Forms of Discrimination Against Women (1979)

•Declaration on the Right to Development (1986)

•Convention on the Rights of Persons with Disabilities (2006).