Which statement about shah reza pahlavi and
the iranian revolution is an opinion rather than a
fact?
(1) shah reza pahlavi was supported by major
western powers.
(2) members of the islamic clergy opposed shah
reza pahlavi.
(3) the primary cause for the revolution was the
exile of shah reza pahlavi’s critics.
(4) supporters of ayatollah ruhollah khomeini
overthrew shah reza pahlavi.

10. what kind of person makes a good entrepreneur? list at least two personality traits of a successful entrepreneur.

The rise of advertising in the 1920s. i am good with seeing how advertisements shape the roaring twenties and how it developed a new way of life through modern days. but i am not sure what the details of advertising in the 1920s were. if possible can you send me links (preferrably credential links) to sources that maybe show like the first company to start advertising through the radio, how advertising benefits (statistics graphs), etc.

What was the purpose of the u.s navy's convoy system