Before hannah can leave the house, she must turn all four gas burners on her stove on and off 24 times, each in sequence. she performs this ritual because she does not trust her memory and fears she can't be sure the burners are actually off unless she does this. hannah is demonstrating which cognitive characteristic of ocd?

Disconfirmatory Bias

Explanation:

Hannah show the signs of dis-confirmatory bias as in this case a person starts to doubt his own past beliefs and recheck or re access  their beliefs in order to satisfy their thinking .Performing ritual again  shows she demonstrate the signs of dis confirmatory Bias.  

hi there!

moors is essentially another word for muslims.

the moors invaded spain around year 700, during their time ruling spain the muslims promoted religious tolerance (moors tolerated jews who were viewed as outcasts by northerners), the moors as well had a great impact on their language, and architecture (palaces were created).

i hope this !