After the Galveston hurricane of 1900, the city built a giant sea wall to help protect against future tidal waves caused by hurricanes.

Apex plz i’m almost done if i get this all right

Which is likely the most serious problem associated with an epidemic? 1. there are sometimes no cures to the diseases that spread. 2. people often die from the diseases that spread. 3. there are usually no ways to prevent people from getting ill. 4. people often don’t know they have a disease.

What was the most important consequence of the large-scale ecological changes in africa two hundred thousand years ago?