Fill in the blank to complete the statement about the geologic time scale. On the geologic time scale, scientists use the terms era and period to describe lengths of time Precambrian time

before during or after

What reason did yurovsky give nicholas ii for his pending execution? the czar’s relatives were about to rescue the romanovs. nicholas had committed crimes against the russians. nicholas had misused his power to abuse his own people. nicholas had not lived up to his duties as czar of russia. the answers are not b and c, i already tried those.