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.

roosevelt believed that in light of the country's recent military successes, it was unnecessary to use force to achieve foreign policy goals, so long as the military could threaten force. this belief, and his strategy of “speaking softly and carrying a big stick,” shaped much of roosevelt's foreign policy.

hi huh

i need this answer                                                                 .                                                          

well not the inner core.. its made entirely of lava. the crust is obviosly not it. and the outer core is made of nickel so your answer would be a the mantle

hope this