maleikrocks1343 maleikrocks1343

02-02-2022
History

contestada

Which scientific advance after world war ii had the most direct impact on life expectancy in the united states?.

Respuesta :

02-02-2022

Answer:

vaccines

Explanation:

the polio vaccine was released in 1955

Answer Link

Otras preguntas

the perimeter of a square is 4 times as great as the length of any of its sides. Determine whether the perimeter of the square is proportional to the side lengt

Evolution is: A) A change in the composition of a population from one generation to the next.B) A phenomenon that must be inferred from evidence, because it can

Explain why the railroads were not built in a straight line from east to west.

Use the order of operations and the digits 2,4,6 and 8 to create an expression with a value of 2

what is 20% of $45.00?

Help please this I'd for geometry

Can someone help me in probability?Amanda wrote a computer program that generates two random numbers between one and eleven.When she runs it,what is the probabi

Write an equation for a non-vertical line that contains the point ( 2,-4 )

SAT Help Jack can paint a house in 5 days, and Richard can paint the same house in 7 days. Working together, how long will it take them to finish the job? How d

HOW TO FIND THE MISSING NUMERATOR IN ANY FRACTIONS LIKE 4/8= ?/4