TWO things the Inca civilization were known for was

Answer : Notable features of the Inca Empire included its monumental architecture, especially stonework, extensive road network reaching all corners of the empire, finely-woven textiles, use of knotted strings (quipu) for record keeping and communication, agricultural innovations

Explanation:

Inca Empire included its  architecture, especially stonework, extensive road network reaching all corners of the empire, finely-woven textiles and culture, art

Explanation:

They had such unique architchre and culture and art

answer; i believe the correct answer is (4) flip a coin as each participant arrives,heads indicates assignment to the first group: tails indicates assignment to the second group;

answer; the answer to the first question is (king james ii was replaced by his daughter mary and her dutch husband william of orange;