The __________ to the Constitution bars the government from limiting free expression

Organizations that have no physical ("brick and mortar") presence, but only exist because ofcommunication and computer technology are known as _________________.

Fill in the blank(s) with the appropriate word(s).

The speed at which a speaker speaks, usually between 120 and 175 words per minute, is known as __________.

A. rate B. force C. pitch D. pauses