If the blocks moved at a constant rate for the past 50 million years, calculated the rate of offset (in km/million years). 19 km/million years 21.

135 km
EARTH SCIENCE 1. If the blocks moved at a constant rate for the past 50 million years, calculated the rate ofoffset (in km/million years19 km/million years 21.5 km/million years 25 km/million…