Who proposed the concept of chemotherapy, that compounds might selectively kill pathogens without harming people? joseph lister paul ehrlich alexander fleming gerhard domagk selman waksman

How did shays' rebellion reveal the need for a revision of the articles of confederation? a) shays' rebellion exposed the weakness of the central government as written in the articles of confederation. b) shays' rebellion strengthened the ideas of the anti-federalists in the need for a strong national government. c) shays' rebellion illustrated the need for organized local government factions to handle situations such as this. d) shays' rebellion encouraged others to rebel and eventually led to the overthrow of the first established government in the united states.

In a communication, the media needs to be shared between devices

Which fundamental freedoms do citizens of both washington and the united states have in common freedom of education freedom to assemble freedom of earnings freedom of religion freedom of speech