The Annapolis meeting created the <em>need for the Philadelphia Convention</em>. The delegates of a few states gathered to address the topic of trade among the states, which, at the same time, led to other important topics of the Confederation. This way, they considered a Constitution would have to be drafted in order to address many other relevant topics of the country, aside from commercial trade. The <em>United States Constitution was drafted at the Philadelphia Convention</em> in 1787.
The answer to this question is A strong central government threatens the rights of the people. Hope I Helped!
Sources such as diaries though not very reliable can be used if there are a large amount of them showing the same date and event. Historical books written about the event especially those closer to the time would be able to help determine that the date is accurate as well.
Answer:
The first transcontinental line was established in 1869. Eventually, railways lowered the cost of transporting many kinds of goods across great distances. ... Busy transport links increased the growth of cities. The transportation system helped to build an industrial economy on a national scale.
It was rocky soil, treed mountains.
So they couldn't really grow anything.