What do the principles of separation of powers and checks and balances mean to the u. s political system

The U.S. Constitution provides checks and balances for the U.S. government through the separation of powers between its three branches: the legislative branch, the executive branch, and the judicial branch. ... This ensures that the president cannot use his power for personal gain

Explanation:

salt is a type of solid, which means that it will when placed in water.

  a.  

soluble, float

  b.  

soluble, dissolve

  c.  

insoluble, settle

  d.  

insoluble, dissolve