Acertain type of parasite measures .0012 mm on its first day of life. it then triples in length each day after that. how many days will it take for the parasite to grow to be 150 mm?
a. about 5.1 days
b. about 10.7 days
c. about 49.9 days
d. about 41,666.7 days

Which describes what happened when anne hutchinson questioned the teachings of puritan leaders?

Who did president kennedy choose to be the director of the peace corps? a. his brother ted kennedy b. his sister jean kennedy c. his brother-in-law sargent shriver d. his sister-in-law joan kennedy

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.