What measures did owners use to force slaves to work harder?

Before the arrival of the industrial revolution, most textiles were made—

Which of the following features or requirements will likely not render an abortion law unconstitutional? i. ultrasound. ii. physicians performing abortions must have hospital admissions privileges. iii. parental consent with judicial bypass. iv. spousal notification without judicial bypass. answer choices a) i and ii. b) i, ii, and iv. c) iii only. d) none of the above.

What does it mean in the declaration of independence for cutting off our trade with all parts of the world