Taxing African Americans when they voted. (Poll Taxes)
loose is where everything is able to move
tight is where every thing is crammed together
The most obvious indicator that there would eventually be a rift was the circumstances by which colonists left the UK.
Many didn't feel like they belonged in the UK and left to start a new life. It would be only natural that the rift would widen as a result of that lack of belonging.
Answer:
The various cultures collectively termed "Mound Builders" were inhabitants of North America who, during a circa 5,000-year period, constructed various styles of earthen mounds for religious, ceremonial, burial, and elite residential purposes