Which of the following statements does not describe the grand canyon? a. it is the longest canyon in the united states. b. it was created by the mississippi river. c. it is over 277 miles long. d. it is about a mile deep.

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?