Coal workers' pneumoconiosis (CWP), commonly known as "black lung disease," occurs when coal dust is inhaled. Over time, continued exposure to the coal dust causes scarring in the lungs, impairing your ability to breathe.
Tectonic plates is a theory that the lithosphere is separated into plates that move over the asthenosphere, the molten upper portion of the mantle. Oceanic and continental plates come together, spread apart, and interact at boundaries all over the planet.
Tectonic plates float on top of the molten rock and moving around the planet. The heat from radioactive processes within the planet's interior causes the plates to move, sometimes toward and sometimes away from each other. This movement is called plate motion, or tectonic shift.
A) Paweł Edmund Strzelecki badał Amerykę Północną i Południową, Australię oraz ocen Spokojny
B) Najwyższy szczyt Australii to Góra Kościuszki.
Explanation:
a) Dokładniej badał wyspy na oceanie Spokojnym
Do b) można dopisać że sam nazwał tą górę
