Difference between Wage and Salary

The wages are given to the people who are involved in manufacturing activities, technical, manual and physical activities. The salaries are given to the people who are involved in administrative work like office jobs, etc.

Difference between MLA and MP

Member of Legislative Assembly (MLA) is only responsible for a single constituency and is elected by the people. Member of Parliament (MP) is usually responsible for 7 to 9 constituencies in the district.