Identify what is wrong with each italicized pronoun reference.
when chicken eggs are hatched, they are weak and barely able to move around.
1.)ambiguous reference
2.)implied antecedent; needs to be stated
3.)indefinite pronoun

the correct answer is:

from context clues heliotrope is probably a flower.

a heliotrope are peruvian plants that have small purplish plants.

in night, why are wiesel and his father evacuated from the auschwitz concentration camp? a massive escape makes the nazis question the security of auschwitz. they are assigned to work as laborers in a factory at another camp, buna. hitler has ordered that all remaining jews be relocated within german borders. the german army needs the camp guards to go to the battle front for a last-chance defense.