Answer:
Water condenses to form clouds.
Explanation:
Water condenses to form clouds-The process of condensation is when water changes to liquid. This can be achieved by either the extreme cooling of air or when the air is saturated with water vapor, that it becomes impossible to hold any more water. When the moist compacts , this brings about an outflow of energy.This energy makes the environment warm up amounting to the multiplicity of air in the atmosphere above. The above explanation results in instability of the atmosphere and cumulonimbus vapors are formed. These vapors aid lightening when its the period of thunderstorm.
Answer:
D An increase in raw material prices
Explanation:
It can be concluded that the four other events have the positive effects on the aggregate supply. 1) An increase in immigration would lead to the higher demand for output and the higher supply in the market to serve the immigrants. 2) Investment in human capital would help enhance the productivity of firms, raise the capacity to supply. 3) A decrease in business tax would help firm reduce the cost of production, raising the resources for production to increase aggregate supply. 5) the introduction of technology contributes to the higher productivity of producers - raising the aggregate supply as well.
Reversely, the increase in material price raises the cost of production, decline the aggregate supply.
