What is the relevance of the centum-satem isogloss?

one source of error that affected our percent yield was our filter not being closed enough when in the funnel. hope this help's :}

Explanation:

i think it would be c.

hope i'm correct

explanation:

for the united states of america, 1945 to 1964 was a time of high economic growth and general prosperity. it was also a time of confrontation as the capitalist united states and its allies politically opposed the soviet union and other communist countries; the cold war had begun.

explanation: