HI PLS HELP ASAP ILL GIVE BRAINLIEST

What deadly disease cost many workers their lives before dr. william gorgas found a treatment?

Which of the following accurately compares the paths to independence of ghana and algeria? ! both nations achieved independence through armed struggle. both nations achieved independence peacefully. ghana achieved independence through armed struggle, while algeria achieved independence peacefully. ghana achieved independence peacefully, while algeria achieved independence through armed struggle.

Who were the only people that were not allowed to be a citizen in the roman empire