Why does oil-rich angola have a poor public infrastructure

Sequoia national park  /  inyo national forest, california, u.s. mount whitney is the tallest mountain in california, as well as the highest summit in the contiguous united states and thesierra nevada—with an elevation of 14,505 feet (4,421 m).

Answerstratovolcanoes///near or in the ring of fire;

Ithink the best answer is d increased stability of all other biomes