169. When creating rigidity in the torso, which of the following involves expiring against a closed glottis, combined with contracting muscles of the abdomen and nid cage? A Heimlich maneuver
B Valsalva maneuver
C Mueller maneuver
D. O Diaphragmatic maneuver

Breastfeeding should last for 12 months.

Dis correct. the rest of the answers are definitely wrong.without the basic needs like food, shelter and love , one will remain trapped in trying to fulfil these needs first which means putting food on the table and struggling to pay bills. it is impossible to achieve self actualization when without the basic needs which is the base.

Hyper extension is the extension of a limb/body part beyond its limits

Answer its calculated by subtracting your age from 220;