In the context of segmentation of customers in database a variable thatincludes gender, age, income, and marital status.

(a) strategical information
(b) geographical information
(c) psychographic information(
d) demographic information

D) demographic information

Explanation:

Geographical information is a variable that includes where customers live.

Psychographic information is a variable that includes the consumers' beliefs, values and motivations.

I hope my answer helps you

answer; management is about coping complexity and leadership is about coping with change; i believe this is correct; ///good luck                                          

(b) management: leadership

1. avoid them

2. a talk with them

3. ask someone you trust

4. ignore

5. call police