Answer:
A categorical grant is used for a specific purpose, or category, for state or local spending. (Ex: natural disaster, airport building, crime fighting) that depends on state's population. Block Grants are given for general purposes that the states can use as they see fit (welfare, public health).
Russians in large urban areas have a higher standard of living than those from rural regions. They also have better medical and social services, better schools, more interesting jobs, and pay less in rent.
Offshore you will have a deep oceanic trench where the two plates collide. Onshore you will have a mountain range (the cascades and Sierra nevadas) generated by thick skin deformation.
Casi el 70 % de las reservas de agua dulce de la tierra se encuentran atrapada en Los hielos de Antartico y Groenlandia.