Which contribution of the Maya used tree bark to keep track of rituals? Group of answer choices

Observatories

Stepped pyramids

Codices

Stelae

By the late 1930s, how were u.s. officials beginning to view japanese policies of expansion? a. they attempted to join forces with japan so as to increase u.s. territory. b. they warned them to stop expansionist actions or face potential u.s. intervention. c. they sent representatives to japan to work out territorial rights in a diplomatic fashion. d. they became fearful of their military power