Two long term effects of the transcontinental railroad were the promotion of the national unity and the creation of time zones is this statement true or false

What were the three outstanding events in 1619 that had a great influence on the colonies? representative government came to america. the first slaves were brought to america. the first governor was elected. the london company sent women to america. john rolfe developed a money crop-tobacco. next question ask for

Why do you think the delegates to the first contintal congress believed that refusing to buy british goods would their cause?

Why did the outbreak of world war 2 create a need for new military bases across the country?