Which group of people invented a calendar and carved hieroglyphics into stone

Which is guaranteed by the fifth amendment? o a person will have a speedy trial. or a person can refuse to testify against himself or herself. a person can not be forced to testify against his or her spouse. a person has the right to a trial by jury

What was a major failing of the united states government under the articles of confederation?

After the treaty of paris was signed about 90,000 loyalist became refugees where did about half of them resettle?