The example that most signified American expression of traditional liberal beliefs was the: A) construction of new public universities.
B) establishment of reservations for relocated Native American tribes.
C) lowering the property qualifications for suffrage.
D) building detention schools and penal institutions.
E) permitting women to retain their own property.

D)

Explanation:

The example that most signified American expression of traditional liberal beliefs was the building detention schools and penal institutions. These were built to show that there are consequences for your actions and this is what the liberals believe in.

an effect of the steamboat's popularity was that people began building canals in the united states and europe. this was done to find another way to transport goods across the country and in that time, transportation using the river was very slow and dangerous. it depended entirely on manpower and the current of the river. that all changed in the late 1700's when steamboats were introduced. they soon revolutionized travel and trade through the river and dominated the waterways. eventually, other means of transportation took over from the steamboats, but there was a time that they the united states to expand to the west.

the answer is mass marketing.