Blacks didn't have schooling, most couldn't pass the literacy test. Nor did the blacks have much money, some couldn't afford the poll tax.
theres no answers above to choose from..
His discovery of the role of oxygen. He recognized and named oxygen and hydrogen and opposed the phlogiston theory. He helped construct the metric system, wrote the first extensive list of elements, and helped to reform chemical nomenclature.
1. gulf of tonkin incident
2. truman doctrine
3.containment of communism
probably a little off but it'll lead you in the right direction.
(I was literally learning this a couple months ago and my memory is a little rusty)
The biggest challenges faced by the Jewish settlers who arrived in
Israel
beginning in the 1880s was introducing modern agricultural methods
to an
ancient culture.
Mosquito-borne disease in the wetlands represented another
challenge.
