With reference to relief and drainage, explain how the Potwar Plateau is different from the Balochistan Plateau.

Answer (true);

This would be an open primary. a closed primary people can vote only prior to election day if the party if they are registered. independent voters can not participate. there is not a wide-open primary, but there is a semi-open primary.

Its led to migrationits led to death 

Don't depend on this but logically i think c