In the early 1950's dr jonas salk developed an effective vaccine for what childhood disease
a) polio
b)measles
c)chicken pox
d)typhoid fever

When congress passed the way davis bill in response to lincolns reconstruction plans the president did what to the bill

What was the significance of the battle of saratoga

Considering the case of the two health clinics above, why do you think that trouble was brewing? there was serious competition for tech jobs at the downtown clinic. the new technology at the uptown clinic was too difficult for the staff to understand. the doctors pitted the staff of one clinic against the staff at other clinic. the staff at the downtown clinic saw that their colleagues at the uptown clinic were treated better and had more opportunity.