The use of antiseptics in hospitals resulted in an increase in injury rates.
more deaths following surgeries.
new types of X-ray machines.
a decline in the infection rate.

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.

the first action that caused many creek indians to turn against william mcintosh was when mcintosh a) supported the united states during the creek war of 1813–1814. b) attempted to stop the sale of creek land to the u.s. government. c) seized control of over 1,000 acres of land belonging to the creeks.

the 9th amendment

explanation: