During the hellenistic period, there were important achievements in which? A. tragedy and comedy
B. writing and printing
C. warfare and government
D. mathematics and science

Alexander’s father, Phillip, was the king of which?

A. Macedonia
B. Athens
C: Sparta
D. Persia

What was the direct cause of the u.s. entry into world war ii? a. the bombing of pearl harbor b. the invasion of poland by germany c. the capture of belgium by germany d. the battle of britain

Rock concerts musical instruments cell phones and contact lenses are just a few things that are possible because of

The primary purpose of a certificate of confidentiality is to: allow law enforcement to investigate abuse cases.protect researchers from disclosing conflicts of interest.prevent subjects from knowing the purpose of a study.protect identifiable research information from compelled disclosure.