Pablo has trouble sleeping at night due to his fear that his apartment will be burglarized. he buys an alarm system and installs new locks on all his windows and doors. according to maslow's hierarchy of needs, pablo is trying to meet his:

Marlow’s hierarchy of needs identifies 5 human needs:

1.      Biological and physiological

2.      Safety

3.      Belongingness and love

4.      Esteem

5.      Self-actualization 

Pablo’s trouble sleeping at night due to his fear of having his apartment burglarized falls meets his safety need. Safety need justified his actions of buying an alarm system and installing new locks on all his windows and doors. 

for many centuries there were important factors which the economies of the muslim empires developed increasingly. they applied economic procedures in production, investment, finance, taxation and property. they used to tax certain goods (for example: harvest), they charged interest on money lent, they signed contracts with merchants; they relied on a common currency, and they used checks as well as promissory notes. with the money collected by means of taxation, the government provided the needy with an income. in addition, trading networks covered huge distances, so far regions started to have contact and exchange goods. this trade network covered areas of asia, africa and europe.