If there are many repetitions of the impulse traveling along the neural pathway (through rehearsal and practice), then many larger spines are formed so that there are anatomical changes at the synapses and the memory trace persists.

When there are repettions of the impulse traveling along the neural pathway, and the memory trace persists is called long therm memory.

Explanation:

Long therm memory: lasts for a long period of time, and it involves the creation of new synaptc connections. This type of memory requires repetitions of the stablishing synapsis among neurons.

according to classical republican political theory, which democratic republics would function best?

a.   small republics, with people who had similar interests

b.   large republics, with people who had competing interests

c.   republics made up entirely of landowners

d.   republics made up entirely of servants

the best and most correct answer among the choices provided by the question is the second choice "less supportive to the war of 1812"

the war of 1812 was a military conflict that lasted from june 1812 to february 1815, fought between the united states of america and the united kingdom, its north american colonies, and its native american allies.

i hope my answer has come to your . god bless and have a nice day ahead!