Which phrases describe organisms that formed index fossils?

Those with high self-esteem are highly critical of their strengths and weaknesses. true or false

What does the creature say is the reason for his bloodthirsty, fiendish behavior?

The map above shows the expansion of the greek empire. which statement best describes the greeks during the 4th century bc? a. greek expansion was stopped by the persian empire. b. the greek empire controlled parts of africa, europe, and asia. c. the greeks were threatened by barbarian tribes in europe. d. greece did not have friendly relations with ancient egypt.