About 13 to 15 million head of buffalo had roamed the plains in the mid-1860s. there were almost 15 million buffalo on the plains in the 1860s. is this a fact or opinion ? a. opinion b. informed fact c. fact d. informed opinion

Which passage is an example of inductive reasoning? o a. reina's fingers hurt when she plays the guitar for two hours a day. she tells her mother that all guitarists feel pain when they play for a long time. o b. erin thinks blue shirts are the latest fashion trend. she sees many girls at her school wearing blue shirts and decides to buy one for herself. c. daniela thinks that watching too much tv can ruin your eyesight she consults a research book on optometry to find data that support her theory. d. beth argues that eating sweets can rot your teeth. she gets information from her dentist about the number of cavities in patients who eat a lot of candy.