These south american countries are landlocked? select those that apply. 1. argentina 2 .bolivia 3. paraguay 4. peru 5. uruguay

2 .Bolivia

3. Paraguay

Explanation:

These are twp landlocked countries of the South America. Bolivia has about 1,098,581 km square of land area that is the 28th most largest landlocked country in the world, and another landlocked country in South America is the Paraguay which is about 406,752 km square, 60th largest country. Are attached to one another and have to land are on both the side. Though both of the states maintain a navy that accesses the Atlantic ocean through the Paraguay–Parana river system.

Ibelieve it's the pacific islands