An SSD (solid-state drive) is a type of nonvolatile storage media that stores persistent data on solid-state flash memory.

Lines are used in art to indicate

a. boundaries between forms.
b. direction and motion.
c. shadows and highlights.
d. spatial depth on flat surfaces.

In economics, we come across Demand management in macro-levels and at micro-levels within individual organizations.

Demand management is a planning methodology used to forecast, plan for and manage the demand for products and services.  

Activity based, Business activity patterns and user profiles are the types of activity within demand management.

The exact time taken by the earth for single rotation on its own axis is 23 hrs 56 min 4.09 sec.

Lopamudra was a Brahmavadini who composed some hymns of the Vedas.

The first central legislative assembly constituted in the year 1920.

The process accounts for species diversity is Meiosis. Meiosis is termed as a specialized cell division which reduces chromosomes number by half and then creates for haploid cells.

National Sovereignty is the condition of a nation that has self-rule, a stable government and the right to exist without interference from other nations.

Whereas

Demilitarization is the process of reducing and even eliminating the armed forces of a nation.