In pragmatics (linguistics), entailment is the relationship between two sentences where the truth of one (A) requires the truth of the other (B). For example, the sentence (A) The president was assassinated. entails (B) The president is dead.
Other Statutes Applicable to Newspaper Carriers. Minimum age/ working hours: Newspaper carriers must be at least 11 years old to distribute or sell newspapers. Any minor under 16 years of age is permitted to work before 5 a.m. or after 8 p.m. (including weekends). Just verify this with current law.
How do I calculate mail delivery time? Quick Answer. According to the United States Postal System (USPS), First-Class mail, defined as any package or envelope weighing up to 13 ounces, generally has an expected delivery of 2-3 days, but can be as soon as one day. This mailing option is suited for light merchandise, personal correspondence and bills.