Which of the following types of credits would best describe credit cards?
a. closed and secured
b. closed and unsecured
c. open and secured
d. open and unsecured

For each of the following examples of data, determine which scale of measurement is used. a) the number of miles joggers run per week. b) the starting salaries of graduates of mba programs c) the months in which a firm's employees choose to take their vacations. d) the final letter grades received by students in a math course.

Skeleton and keyword outlines are most appropriate for what speech style? extemporaneous impromptu manuscript memorized

What was one of the main goals of european exploration