Patsy is a 5-year-old girl. she participates in a laboratory experiment in which random alphabets are rapidly read out to her. after 20 seconds, she is asked to recall those alphabets. in the context of information processing, this experiment has been conducted to assess patsy's:

Which questions should robert ask himself before investing the $10,000 he inherited? check all that apply. how am i protected as an investor? are my friends investing in a similar way? what guarantees are in place so i make money? what taxes will i have to pay on this investment? how do the risks compare to the potential gains? what are the chances that the investment will fail?