Aparticipant in a cognitive psychology study is given 50 words to remember and later asked to recall as many of the words as she can. she recalls 17 words. what is the (a) variable, (b) possible values, and (c) score?

In the question that "a participant in a cognitive psyhology study was guben 50 words to remember and later asked to recall as many as she can" which she recalled 17 words. The variable in this question is the number of words recalled; the possible values are 0-50, and the score is the number of recalled words which is 17.

The holy roman empire.

Afederal parliamentary republic is  unlimited.