Answer:
there were two technological innovations that profoundly changed daily life in the 19th century: steam power and electricity. The railroad helped expand the U.S.. The telegraph, the telephone, and the typewriter brought people together that were far away. ... America began producing more steel than England.
Explanation:
Validity," since this means that the claims are "valid" and therefore come from reliable and trustworthy sources
Because they killed a bunch of innocent people.
Answer: Calvin's religious teachings emphasized the sovereignty of the scriptures and divine predestination—a doctrine holding that God chooses those who will enter Heaven based His omnipotence and grace.
Explanation:
The last answer: they demanded payment of bonuses promised to veterans
