Which problem threatened the peace in postwar europe? a many countries claiming control over the same lands (imperialism) b the principle of collective security c germany's insistence on taking over part of austria?

i confess that there are several parts of this constitution which i do not at present approve, but i am not sure i shall never approve them: for having lived long, i have experienced many instances of being obliged by better information or fuller consideration, to change opinions even on important subjects, which i once thought right, but found to be otherwise. it is therefore that the older i grow, the more apt i am to doubt my own judgment, and to pay more respect to the judgment of others.

travels along an axon. this triggers a wave of electrical activity that passes from the cell body along the length of the axon to the synapse